Download PDF

Author Archives: skylights

  HomeAl-Mamary Skylights  /  Articles by: skylights
28 Jul
Al-Mamary Skylight

Operable Skylights vs Fixed Skylights: Pros, Costs & How to Choose

Author skylights Categories Al-Mamary Blogs

Choosing between an operable skylight and a fixed skylight is not always a straightforward process. Each skylight type has its strengths and considerations, making them best suited for different spatial requirements, applications, and preferences. 

That being said, our guide provides you with a comprehensive breakdown of opening vs non-opening skylights, their pros and cons, and which is best for you—assisting you in making the right choice with confidence and ease. 

What is an Operable Skylight? 

Operable skylights, also known as opening or retractable skylights, are roof skylights that can be opened either manually or automatically, depending on how they operate. They allow natural light to fill the space while also promoting natural ventilation by releasing stale indoor air and letting fresh outdoor air circulate throughout the building.

  • How Do Operable Skylights Work? 

Retractable skylights come in two types: motorised (electric) and manual. Electric models operate via a wall switch or remote control, while manual models are opened and closed using a handle, crank, or control rod.

Discover more: What is an Operable Skylight? Advantages and Reasons to Install One

What is a Fixed Skylight? 

A fixed skylight, also known as a non-opening skylight, is a roofing solution that is permanently sealed and cannot be opened. The main function of this skylight type is to illuminate the indoors with sunlight without contributing to natural ventilation. Fixed skylights come in various sizes and shapes, all of which remain closed at all times. 

  • How Do Fixed Skylights Work? 

Fixed skylights have no opening mechanism, as they remain permanently closed. They simply allow natural daylight to pass through their transparent panels, with the light either diffused or kept clear depending on the material used.

Learn more: Best Skylight Materials: Types & How to Choose the Right One

Opening vs Non-Opening Skylight: Pros and Con

To fully leverage the benefits of skylight installation, you should carefully explore the pros and cons of opening vs. non-opening skylights so you can decide which is best for you:

Advantages of Opening Skylights

Wondering if you should install a skylight that opens? Below are some of the advantages of opening skylights: 

  • Natural Ventilation 

Retractable skylights’ biggest advantage is natural ventilation. When opened, they release hot air trapped near the ceiling while drawing fresh air into the building. When paired with open windows or doors, they create continuous natural airflow.

  • Improved Indoor Comfort 

Operable skylights elevate indoor comfort in several ways. The gentle, natural airflow created by an open skylight often feels more pleasant than the forced air from HVAC systems. They also help remove excess humidity and odours to keep the indoor environment fresher.

  • Better Air Quality 

Another advantage of opening skylights is improved indoor air quality. This is the natural result of releasing stagnant air, excess carbon dioxide, and odours, while helping to remove excess moisture and airborne pollutants.

  • Improved Energy Efficiency 

The use of operable skylights for ventilation and passive cooling significantly reduces reliance on HVAC systems, minimising energy consumption and lowering bills. 

  • Convenient Operation

Opening and closing operable skylights can be easily done using a remote control or a wall switch. Some advanced retractable skylights also feature sensors that automatically close as soon as rainfall begins. 

  • Supports Passive Cooling 

It is worth noting that retractable skylights are used for ventilation and passive cooling as well. As hot air escapes through the open skylight, cooler, fresh outdoor air replaces it, naturally lowering the indoor temperature without relying on air conditioning.

Disadvantages of Operable Skylights 

There are some disadvantages of operable and retractable skylights that you should consider, and they are as follows: 

  • Higher Initial Price

When it comes to the cost of retractable skylights vs fixed skylights, operable models are typically more expensive, as they integrate moving parts, opening mechanisms, and electrical components in motorised skylights. 

  • More Maintenance 

Operable skylights generally require more regular maintenance to inspect components such as hinges, seals, and motors, ensuring the opening mechanism continues to operate smoothly and efficiently.

  • Potential for Air Leakage

Since operable skylights have moving parts, unlike fixed skylights, they are more likely to leak air into the building if the movable components wear out or if the skylight is not installed properly. 

  • Greater Risk of Water Infiltration

Similar to the risk of air leakage, operable skylights have a higher potential for water infiltration if weather seals, flashing, or moving components become worn over time, or if the skylight is improperly installed.

  • Dependence on Power 

When exploring the pros and cons of opening vs. non-opening skylights, it is important to note that motorised, operable skylights need a source of power to operate. This can be an issue during power outages or electrical failures, although many skylight manufacturers address it with battery backup systems and other solutions.

  • More Complex Installation 

Considering how operable skylights work, they tend to have more complex installation processes than fixed skylights. But expert skylight installers ensure smooth and safe installation for reliable, long-term performance.  

Learn more: Skylight Installation: Your Complete Guide to the Process & Benefits

If those are the advantages and disadvantages of opening skylights, what about fixed skylights? 

Advantages of Fixed Skylights 

As part of our breakdown of the pros and cons of opening and non-opening skylights, it is crucial to grasp the fixed skylight benefits for well-informed decision-making. They are as follows: 

  • Maximised Daylight 

Fixed skylights are excellent skylights for natural light, as they fill the place with clear or diffused light, depending on the glazing material. The result is a bright, evenly illuminated interior with no glare and enhanced visual comfort.

  • Enhanced Energy Efficiency 

As fixed skylights light up rooms without using power, they reduce electricity consumption. This is a major fixed skylight benefit, especially in commercial and industrial buildings that operate for long periods of time or around the clock. 

  • Less Maintenance

Non-opening skylights have less maintenance needs than operable models because they do not contain moving parts. However, they still need regular cleaning and routine inspections of the glazing, weather seals, and other components to maintain optimal performance and longevity.

  • Improved Weather Resistance

Since fixed skylights are permanently sealed and have no sashes that open, they are less likely to leak water and air into the building. Meaning? Rainfall falls off the panels smoothly and easily while also protecting the indoors from unwanted air coming through gaps. 

  • Cost-Effective

Regarding the price of retractable skylights vs fixed skylights, the fixed models are more cost-effective, as they do not integrate opening mechanisms, motors, or moveable components. The price can be a major selling point for property owners looking for more budget-friendly options.  

  • Greater Durability

Another fixed skylight benefit is their great durability. While operable skylights are also quite durable, fixed types are more resilient and robust. Such strength is simply the result of having simpler construction and no moving components, so there are fewer parts that can wear out or fail over time. 

Disadvantages of Fixed Skylights 

There are some disadvantages that you should take into account when it comes to fixed skylights, such as the ones listed below: 

  • No Natural Ventilation

Unlike vented skylights, fixed skylights cannot be opened. Therefore, they do not provide natural ventilation or promote indoor airflow, meaning that indoor spaces rely more heavily on HVAC systems for ventilation instead of benefiting from natural air circulation.

  • No Passive Cooling 

Fixed skylights cannot release the warm air that naturally accumulates near the ceiling. So, they do not contribute to passive cooling. However, the right glazing delivers excellent thermal performance by reducing heat transfer and maintaining a comfortable indoor temperature.

  • Limited Functional Versatility

Fixed skylights are the ideal skylights for natural light, as they are installed to serve one primary purpose: bringing daylight into a space. But they cannot be used for ventilation or passive cooling, making them less functionally versatile.

  • Not Suitable for Ventilation-Dependent Spaces

Fixed skylights may not fit spaces heavily dependent on ventilation—think indoor pools, spa areas, bathrooms, kitchens, attics, and sunrooms. Those areas benefit more significantly from opening skylights to prompt natural airflow for a more comfortable environment and improved air quality. 

  • No Emergency Ventilation 

Fixed skylights cannot provide ventilation in cases of emergency like power outages and HVAC downtime. This is unlikely to be a concern in most applications, but it may be a limitation in spaces such as kitchens, bathrooms, lofts, or workshops, where natural ventilation is sometimes desirable.

As such, we concluded our opening vs non-opening skylights’ pros and cons breakdown. 

Operable Skylights vs. Fixed Skylights Comparison: Key Differences

Here is a brief and straightforward skylight comparison between operable and fixed skylights, demonstrating their key differences:

مقارنة المنافذ السماوية (Skylights)
Aspect Operable Skylight Fixed Skylight
Ventilation Provides natural airflow No ventilation
Natural Light Provides daylight Provides daylight
Energy Efficiency Available with energy-efficient glazing Available with energy-efficient glazing
Humidity Control Helps reduce humidity through airflow Does not reduce humidity
Installation More complex Simpler
Maintenance More complex Simpler maintenance
Durability Durable with proper maintenance High durability due to no moving parts
Weather Resistance Good, but depends on seals and mechanisms Excellent due to sealed design
Automation Available with motorised and smart controls Not applicable
Ideal Applications Spaces requiring daylight and ventilation Spaces requiring daylight only
Cost Higher Lower

Fixed or Operable Skylights: Which Skylight Type Should You Choose? 

The skylight type that is best for you depends entirely on your needs and the building’s requirements. Below is a straightforward framework guiding your choice: 

  • Choose an Operable Skylight If You Need Ventilation

Operable models are best suited for kitchens, bathrooms, living spaces, and areas where humidity control is necessary, like laundry rooms, greenhouses, pools, and wellness facilities—to mention a few. 

  • Choose a Fixed Skylight If You Need More Natural Light

If daylight is the priority, go with fixed skylights. They are ideal for hallways, stairwells, living rooms, and spaces where ventilation is not a priority.

  • For Residential Projects

Operable and retractable skylights work well in homes where fresh air circulation is desired, while fixed skylights are sufficient for residential places requiring only natural daylight. 

  • For Commercial Buildings

Fixed skylights are best for areas needing only natural light, but opening skylights are best suited for buildings requiring natural ventilation as well for maximum comfort. 

  • For Hospitality and Luxury Spaces

Operable skylights can enhance guest comfort through ventilation and automation, while fixed skylights create bright, open interiors. Your choice depends on the type of place you have and the occupants’ needs. 

Read more: Commercial Skylights: How to Choose the Best One?

FAQs about Opening and Non-Opening Skylights 

Here are the most common questions and their answers: 

  • Can operable skylights be integrated with smart home systems?

Yes, motorised skylights can be integrated into smart home platforms, so they can be opened and closed through mobile applications or voice assistants. 

  • Are operable skylights secure against break-ins?

Yes. Operable skylights are completely safe against break-ins when they are closed, as they are designed with robust locking mechanisms. Many operable models also incorporate reinforced frames for added security. Keep in mind that locking the skylight when not in use is essential for safety, too.

  • Do fixed and operable skylights use the same glazing options?

Yes. Both fixed and operable skylights are available with the same glazing options like low-E coatings, double or triple glazing, and laminated glass. The main difference lies in the opening mechanism—or lack thereof. 

  • Can fixed skylights be converted into operable skylights later?

No. Fixed skylights cannot be transformed into operable models because they are manufactured with different frames, opening mechanisms, and sealing systems. Upgrading usually means replacing the entire skylight.

  • What should you consider before choosing a skylight?

Whether you are getting an opening or non-opening skylight, it is important to consider factors like ventilation requirements, roof design, glazing type, room’s purpose, and budget before proceeding. 

Fixed and Operable Skylights from Almamary 

Want to install a skylight that lasts you decades to come? 

Whether you are considering a fixed skylight or an operable, retractable skylight, Almamary is your trusted skylight manufacturer in the MENA region. With decades worth of experience, Almamary provides you with modern skylight models in different shapes and sizes, made only of the best materials and glazing options. 

Almamary handles your skylight project from beginning to end, ensuring long-term functionality and excellent performance—no matter whether the skylight opens or not. 

Consult our team to begin.

15 Jul
Glass vs Polycarbonate Skylights

Glass vs Polycarbonate Skylights: Pros, Cons & Which to Choose

Author skylights Categories Al-Mamary Blogs

Are you planning to install a skylight but are unsure of which material is best for you—glass or polycarbonate? Is polycarbonate better than glass, or is it the other way around? Understanding the difference between these glazing options is essential for making the right choice with confidence and ease. 

Continue reading to explore our detailed breakdown of glass vs polycarbonate skylights, covering their advantages and disadvantages. While they are the standard in the industry thanks to their structural and compositional characteristics, choosing the glazing material that best suits your needs is what will help you get the most from your skylight.

What Are Glass Skylights?

Glass skylights are roof-mounted glazed openings designed to illuminate a building with crisp, clear natural light. They are characterised by excellent optical clarity, UV protection, scratch resistance, and other properties. 

Beyond their functionality, glass skylights are distinguished by their visual appeal, particularly when fitted with coloured glass. They are available in a wide range of shapes and sizes and can be manufactured using different glazing types to suit various architectural needs and performance requirements.

Read more: Glass Skylights: Benefits, Types, and Installation Guide

Further details: Coloured Skylights: Key Features, Installation, and Design Ideas

What Are Polycarbonate Skylights? 

Polycarbonate skylights are skylight structures installed within roof openings to allow diffused natural light to enter interior spaces. These skylights are fitted with polycarbonate sheets, making them incredibly lightweight, highly impact-resistant, and capable of withstanding harsh weather conditions. 

They deliver reliable and effective thermal insulation, UV protection, and durability, ensuring outstanding performance. Apart from functionality, these skylights come in various shapes due to the flexibility of polycarbonate panels, allowing them to accommodate different architectural designs.

Explore now: Skylight Shapes: 5 Skylight Options to Consider

Glass vs Polycarbonate Skylights: Key Differences

Skylights are built to last you decades, so be sure to choose the right glazing material to support such longevity and reliability for years to come. Our glass vs polycarbonate skylight comparison below outlines the advantages and disadvantages of each type, exploring their unique features and how they benefit you. 

  • Durability 

Durability refers to the glazing’s ability to resist external factors without sustaining damage. That being said, both materials are highly durable but in slightly different ways. Glass skylights can endure environmental elements without yellowing or degrading with time, keeping their high-end appearance intact. They are also incredibly scratch resistant, so the surface retains its sleek look despite abrasive particles rubbing against the surface during cleaning. However, glass is less resistant to strong impact compared to polycarbonate. 

Polycarbonate skylights, on the other hand, are extremely resistant to high impact coming from hail, falling debris, and accidental impact, so they are very difficult to shatter and crack. In addition, they endure weather conditions and sun exposure, yet they are more likely to yellow or degrade with time. To counter this, specialised coatings are added to keep the material in good condition. Notably, polycarbonate is less scratch-resistant than glass, so it is your unique needs that determine which one is more suitable for you.   

  • Thermal Performance

One of the main benefits of skylights is their ability to regulate indoor temperature, keeping it warm in winter and cool in summer. Therefore, thermal performance is a key aspect of the glass vs. polycarbonate skylights comparison. Both glass and polycarbonate panels deliver satisfactory thermal performance—but there is more nuance to this statement. 

Glass generally offers superior thermal insulation, especially when manufactured as double- or triple-glazed units with Low-E (low-emissivity) coatings or insulating gas fills, reducing heat transfer and improving temperature control. To compare, multiwall polycarbonate sheets provide good insulation as well thanks to their internal air chambers, which are hollow spaces in-between layers, functioning like insulating barriers that slow down heat transfer. 

Nevertheless, glass thermal insulation remains stronger, positioning polycarbonate as a more practical choice for applications where heat control is not a primary concern, such as warehouses or agricultural buildings.

  • Light Quality

If you are debating whether or not glass or polycarbonate roofs are better for natural lighting, each option offers incredible daylighting, but in their own unique way. Glass skylights provide exceptionally clear natural daylight, allowing colours to appear more accurate. And since glass does not significantly diffuse sunlight, it maintains excellent optical clarity. However, this does not result in excessive glare, as glass is usually treated with features that help control glare and improve indoor visual comfort.

Polycarbonate skylights, on the other hand, fill interior spaces with soft, diffused natural daylight, creating more uniform illumination with fewer harsh shadows and reduced contrast. Unlike glass skylights, they scatter incoming sunlight, resulting in a lighting effect that is less direct and less optically clear. While the light is not as crisp or transparent as that provided by glass, its even distribution helps minimise glare and creates a comfortable, balanced indoor environment. 

More information: Retractable Skylights: The Ultimate Solution for Natural Light and Ventilation

  • Weight and Installation

These are crucial elements when exploring the pros and cons of glass and polycarbonate skylights and roofs. Regarding weight, glass is significantly heavier than polycarbonate, especially double- and triple-glazed units. This means that glass roofs require stronger structural support to carry the load safely and efficiently. As a result, their installation process needs careful handling, and it tends to be more complex. 

On the contrary, polycarbonate is significantly lighter than glass, which is the case even with multiwall panels. Therefore, installation procedures are easier and simpler, and structural integration can be carried out without major reinforcements. Polycarbonate skylights, as such, can be installed on lighter roof structures that would not be able to handle glass skylights without lots of additional support. 

Learn now: Skylight Installation: Your Complete Guide to the Process & Benefits 

  • Maintenance and Lifespan 

The comparison of glass vs polycarbonate skylights goes beyond installation and into their long-term needs and longevity. Glass skylights generally have a longer lifespan than polycarbonate skylights, typically lasting between 30 and 50 years, whereas polycarbonate skylights have an average lifespan of 10 to 15 years. 

Glass is a highly stable glazing material, meaning that it resists yellowing, weathering, and degradation, making its maintenance requirements relatively minimal. With regular cleaning, it retains its optical clarity, transparency, and premium appearance for decades. Meanwhile, high-quality UV-protected polycarbonate offers good resistance to weathering and long-term deterioration, too. However, its softer surface is more prone to scratching, so it requires more careful cleaning and upkeep. 

  • Appearance 

The glass vs polycarbonate skylights comparison also entails a general overview of both their appearances. Glass has a premium and superior look to it, especially with its luxurious finish, making it a highly sought-after option in modern architectural settings and elegant destinations. Coloured glass skylights featuring floral, geometric, or other designs are also breathtaking architectural statements that elevate the entire place to a new level of visual aesthetic. 

Polycarbonate skylights generally appear less sharp and optically clear than glass, particularly when multiwall sheets are used, making them perfect for practical applications, such as warehouses, factories, and industrial facilities, where durability and functional performance is prioritised over aesthetics. Although polycarbonate is not typically available in decorative coloured glazing like glass, it is offered in a range of finishes, including clear, bronze, grey, and opal, allowing different levels of light transmission, privacy, and solar control. 

Explore further: What Makes a Skylight Design Instagrammable? 

  • Cost 

Cost is the final aspect of our glass vs polycarbonate skylights breakdown, highlighting it as a crucial element for buyers to look into. It is worth mentioning that the exact cost of any skylight depends on the material, coatings, frame material, shape, size, and many other elements. That being said, glass skylight prices are generally higher than polycarbonate roofing solutions, due to the former’s greater weight and more complex manufacturing and installation procedures. 

Here is a summary of the differences between glass and polycarbonate skylights, outlining the key takeaways from the comparison above:

Differences between Glass and Polycarbonate Skylights
Differences between Glass and Polycarbonate Skylights
Key Difference Glass Skylights Polycarbonate Skylights
Durability Highly durable, extremely scratch-resistant Highly durable, incredibly impact-resistant
Thermal Performance Superior insulation, especially with coatings and insulating gas Good insulation, especially with multiwall sheets
Light Quality Crisp and clear, no glare Softer and diffused, no glare
Weight Significantly heavier, especially if double- or triple-glazed Not only lighter than glass, but also very lightweight in general
Installation More complex, likely to need additional structural support Simpler, less likely to need additional structural support
Maintenance Minimal needs Needs more maintenance
Lifespan Longer lifespan Shorter lifespan
Appearance More high-end, premium, and sleek looks. Preferred for aesthetic purposes Less clear than glass, used for more functional purposes
Cost Generally higher upfront cost Generally lower upfront cost

Considering all the above factors, which skylight material is best for you? 

Glass or Polycarbonate Roof: Which Should You Choose?

After having explored an in-depth analysis of both types, which one is best for you? The answer entirely depends on the spatial requirements of the building and the project. So, choose glass if you prioritise optical clarity, visual appeal, energy efficiency (double- or even triple-glazed), and long-term durability. Keep in mind that glass would require a bigger investment upfront. Nevertheless, glass skylights are best suited for homes, offices, hotels, retail places, and architecturally focused projects. 

Polycarbonate, on the other end, should be your pick when impact resistance is the priority. It is also perfect for lightweight structural loads, softer daylight, incredible design flexibility, and a more limited budget. Considering that polycarbonate is performance-driven, it is best suited for warehouses, factories, industrial buildings, sports halls, schools, and other large-span commercial applications.  

Learn more: Commercial Skylights: How to Choose the Best One?

FAQs about Glass and Polycarbonate Roofs and Skylights 

Here are some of the most frequently asked questions and their answers: 

  • How long do glass skylights last?

Glass skylights can last from 30 to 50 years, depending on how well they are maintained and the overall quality of glazing and other structural elements. 

  • What type of glass is best for skylights?

Tempered and laminated glass are generally the best glass types for skylights, as they provide amplified structural strength and durability as well as enhanced safety and UV protection. 

  • What is the alternative to glass skylights?

Polycarbonate sheets are the alternative to glass skylights thanks to their lightweight nature and incredible durability and strength. They are also the more economical option, as they do not require high upfront costs like with glass roofs. 

  • Does polycarbonate turn yellow in the sun?

Yes, unprotected polycarbonate sheets turn yellow in the sun, which is why manufacturers add specialised protective coatings to keep them from degrading and yellowing due to prolonged sun exposure. 

  • Is a glass roof better than polycarbonate?

Not necessarily. The best option out of both depends on the project’s structural requirements and the building’s spatial needs, as each roof type has its own unique advantages and disadvantages that fit different purposes. 

The Top Glass and Polycarbonate Skylights from Almamary  

Almamary is a leading skylights manufacturer in the MENA region, providing the best skylight solutions for residential, commercial, and industrial applications. Our team of experts inspects the building where the skylight is to be installed, so we identify priorities, needs, and recommendations, ultimately choosing the right glazing material for premium performance for decades to come. 

Contact us to get started today.

15 Jun

Glass Skylights: Benefits, Types, and Installation Guide

Author skylights Categories Al-Mamary Blogs

Glass skylights are among the most common types of skylights in commercial and residential buildings. They are unique for their high-end and elegant appearance, making them the go-to option for the best aesthetic appeal. Not only that, they also feature core functions that deliver consistent and excellent performance all year round. 

Are you interested in getting a glass skylight for your property? Our full guide is the perfect starting point. Read to gain insights on the types of glass skylights, their benefits, replacement, requirements, and installation process, in addition to more in-depth details. For niche consultations about custom glass skylights, reach out to Almamary, a leading glass skylight manufacturer in the MENA region, to get started on your glass skylight roof.   

Types of Glass Used in Skylights

Not all glass skylights are made of the same glazing material. There are several types of glass used in skylights, each one of them serving different functions and delivering various advantages. 

That said, there are two main categories for the types of glass used in skylights: the structural safety types and the performance types. Here is a brief overview of both of them: 

  • Safety Glass Types 

Standard (annealed) glass, typically used for windows, is not allowed for skylights due to safety requirements. Instead, building codes mandate the use of safety glazing, usually encompassing tempered glass and laminated glass. These two glass types are combined into a double-pane unit, working together as an integrated system to enhance both safety and performance.

  • Tempered Glass: This is heat-treated glass that is manufactured to be much stronger than standard glazing, making it incredibly resistant to heavy impact. This layer is the outer shield of the double pane, as it faces outwards.  
  • Laminated Glass: This pane consists of two layers of glass with a clear plastic layer (PVB) between them. If the glass breaks, the plastic coating holds the broken pieces together, preventing them from falling into the room. Laminated glass faces inwards, as it is the interior layer. 

This is the first type of glazing used in glass skylights, fulfilling safety requirements. Below is the second kind: 

  • Functional & Performance Glass Types 

These glass options are meant to handle lighting, heat, and other core functions. Such types include but are not limited to the following:

  • Low-E Glass: Glass treated with a microscopic metal oxide coating to keep the indoors cool during summer and warm in winter, achieving better energy efficiency. 
  • Gas-Filled Glass: This type of glass used in skylights is made of two or more panes of glass. Instead of air between these layers, a dense and non-toxic gas is added for slowed heat transfer. 
  • Tinted or Solar Control Glass: This glazing type is infused with coloured tones to minimise intense sun glare and limit heat gain, which is especially helpful with skylights in the UAE, for instance. 

If those are the types of glass used in skylights, what are their benefits? Why should you install a skylight for your home or commercial building? 

Glass Skylight Benefits

Glass skylights offer invaluable benefits for both form and function, transforming the way buildings are experienced. Here are a few glass skylight benefits:

  • Premium & Luxurious Appearance 

Glass skylights are considered the more high-end and fine option in terms of appearance when compared to skylights made of other materials like polycarbonate. This is mainly due to its refined and clearer appearance, which seamlessly integrates with modern architectural designs. 

  • Customisable, Coloured Designs 

The glass for skylights can be coloured and tinted, delivering uplifting hues that enhance the overall wellbeing and create a breathtaking look. Additionally, glass skylights can feature customised designs, including floral and geometric ones, for an exceptional architectural statement. This glass skylight benefit is highly sought after by property owners who prioritise aesthetics and visual appeal.  

Read More: Coloured Skylights: Key Features, Installation, and Design Ideas 

  • Clear Natural Lighting 

Skylights are mainly installed to provide natural lighting and reduce reliance on artificial light. Glass skylights, in particular, provide clear, natural, and crisp illumination. While some materials diffuse the light, glass keeps it clear and bright. Tinted glass, however, subtly alters the colour of the light but does not flood the room with obvious colours. 

  • Energy Efficiency 

Another glass skylight benefit is enhanced thermal performance. Glass skylights feature specialised glazing that maintains comfortable indoor temperatures, reducing reliance on HVAC systems for heating and cooling. They also minimise the need for artificial lighting by filling interiors with natural daylight. As a result, they lower utility bills and improve the overall energy performance.

  • Enhanced Safety 

All skylight types follow safety requirements, and glass skylights are no different. And with the way they are manufactured with laminated and tempered glass, they provide additional safety. Laminated glass helps keep broken fragments in place if the glass is damaged, while tempered glass is designed to break into smaller, less hazardous pieces. These safety features reduce the risk of injury and enhance the skylight’s safety and reliability long-term.

All these glass skylight benefits can be found in all types of glass skylights, which are explored below.

Types of Glass Skylights

There are various types of glass skylights, from which you can choose the most suitable one for your property needs, personal preferences, and long-term considerations. 

Here are some of the types of glass skylights you should look into: 

  • Fixed Glass Skylights 

Fixed glass skylights are completely sealed and remain permanently closed, meaning they cannot be opened for ventilation. As such, they function as overhead windows to the sky, with the primary purpose of bringing abundant natural light into a building without providing natural airflow. 

  • Operable (Retractable) Glass Skylights 

Operable glass skylights, also known as retractable skylights, can be opened and closed to let fresh air in and improve natural airflow. They can be operated manually or by using electric remotes. Some of them include rain sensors, allowing them to close automatically when needed.

Explore Further: What is an Operable Skylight? Advantages and Reasons to Install One

  • Structural Glass Skylights

This type of glass skylight is integrated within the building’s structure, enabling it to support heavy loads like the wind, rain, snow, and high traffic. Structural skylights are not simply mounted into a roof opening like a window, but rather fundamentally incorporated into the building’s construction. 

Learn Now: Structural Skylights Guide: What They Are, Key Benefits, and Design

  • Custom Glass Skylights

A custom glass skylight is tailor-made for the property’s performance needs, spatial requirements, and shape preferences. The standard skylights are engineered with common features and have a more limited set of options when it comes to shapes, like conical skylights, dome-shaped skylights, barrel-shaped skylights, and pyramid shapes. 

Custom glass skylights, on the other hand, are made to fit custom dimensions. They also come in a variety of configurations and feature tailored glazing and performance functions. This type is best suited for unique projects like commercial glass skylights inserted into unconventional and irregular spaces.

Check Now: Commercial Skylights: How to Choose the Best One?

Knowing the benefits of glass skylights, how are they installed? Below is a step-by-step breakdown of glass skylight installation. 

Glass Skylight Installation: Step-by-Step

Glass skylight installation follows a structured implementation process, ensuring efficient insertion for long-term reliability, safety, and excellent performance. While the specifics of installing a residential or a commercial glass skylight vary depending on the project’s niche requirements, here is the general installation workflow: 

  • Roof Assessment & Skylight Planning

The glass skylight installation process begins with a thorough assessment of the roof structure before any physical work takes place. This evaluation ensures the roof can safely support the skylight by examining its load-bearing capacity, slope, and insulation layers. During the assessment, experts also identify the most suitable location for the skylight to achieve optimal performance and best sunlight exposure.

Once the assessment is complete, professionals proceed to plan the skylight’s size, design, and shape, taking into account their findings from the earlier inspection. The planning stage aims to ultimately achieve smooth integration and efficient insertion in later stages of the process. 

  • Structural Opening & Base Preparation

The second phase includes cutting a precise roof opening according to the previously finalised skylight design and measurements. The opening must accommodate the skylight perfectly to ensure seamless integration, and it is created by cutting through the roof’s material and the underlying layers. 

After this opening is ready, the surrounding structure is reinforced to protect the roof’s structural integrity. So, additional framing is installed around the opening to distribute loads evenly and keep the structure solid and secure. These enhancements ensure overall safety and durability. 

  • Placing the Frame & Installing the Panels 

Next in the glass skylight installation process comes the actual insertion of the glazing unit. But before the glass panels are put in place, the skylight frame is first positioned within the roof opening. This frame serves as the structural support that holds the glazing system and anchors it to the roof, making it essential for the frame to be installed first. 

Now, the glass units are lifted into place and fitted within the installed frame according to precise alignment and safety specifications. Then, experts ensure that the panels are positioned well for the best insulation performance, structural integrity, and long-term durability. 

  • Weatherproofing & Flashing

When installing residential or commercial glass skylights, professionals carry out weatherproofing and flashing to prevent water and air leakage. These processes are crucial for proper sealing and protection against damage and environmental impact, enhancing the skylight’s reliability, longevity, and performance. 

Weatherproofing seals the skylight’s area completely by applying waterproofing membranes around its edges and surrounding roof material. Flashing, however, involves installing thin layers of metal around the skylight’s frame to direct rainwater away from the opening. Combined together, they protect the glass skylight from leaks and weather exposure. 

  • Interior Finish 

The last step of the glass skylight installation process is the interior finish, which is concerned with the area around the skylight but from inside the building. This same area is integrated seamlessly with the roof’s or ceiling’s design, resulting in a finished and effortless look. The process may include adding drywall, refining edges, and installing insulation around the opening.  

Learn More: Skylight Installation: Your Complete Guide to the Process & Benefits

Notably, skylights are only installed if they fulfil certain requirements, but what are they? 

Glass Skylight Requirements

The glass skylight requirements refer to the conditions and standards it must meet in order to be installed properly and perform safely and efficiently. These requirements are as follows:

  • Safety Requirements

Glass for skylights must be manufactured according to safety requirements to reduce the risk of injury in case of breakage. This includes compliance with the local safety codes and use of safety glass (tempered and laminated glass).

  • Structural & Strength Requirements 

Residential and commercial glass skylights must be made using strong glazing material and securely bonded together to endure weather conditions like wind pressure, withstand accidental impact, and maintain longevity. 

  • Energy Performance Requirements

Glass skylights must incorporate specific coatings and types of glazing to regulate indoor temperature, reduce reliance on HVAC systems, and lower energy consumption. 

These are only some of the glass skylight requirements that these skylight solutions must fulfil. What about its replacement? 

Glass Skylight Replacement

Glass skylight replacement refers to removing an entire skylight system and inserting a new one, but when should property owners or managers move forward with this renewal? It is mostly recommended when the skylight has been experiencing frequent leaks, the glazing is outdated and no longer meets safety standards, and if the glazing is discoloured. The replacement must prevent any issues faced with the current skylight, elevating performance and ensuring longevity.  

FAQ about Glass Skylights

Here are the most commonly asked questions and their answers: 

  • What is a glass skylight?

A glass skylight is a skylight system that uses glass as its glazing material.

  • How long do glass skylights last?

Glass skylights mostly last between 15 and 20 years, and they can remain in good condition up until 30 years if maintained properly. 

  • Are glass skylights better than plastic?

Yes, glass skylights are generally better than plastic ones, as they provide top-tier durability, excellent clarity, and enduring performance. However, they tend to be more costly than the plastic option. 

  • What is the cost of glass skylights? 

Glass skylight costs vary depending on the skylight’s size, shape, design, and level of customisation. The types of glass used in skylights, the type of framing, and the complexity of the installation process all impact pricing as well.

Almamary: Leading Glass Skylight Manufacturer in the MENA Region

Do you want to install a residential or a commercial glass skylight? Do you have a specific shape or design in mind? Or do you need a custom glass skylight to fit it into an unusual space? Whatever your needs are, Almamary Skylights provides you with the top skylight solutions, delivering to you top performance and utmost satisfaction no matter where you are. 

Contact us to get started on your own glass skylight today. 

03 Jun

Skylight Installation: Your Complete Guide to the Process & Benefits

Author skylights Categories Al-Mamary Blogs

Do you want to enjoy the sunlight while staying indoors? Are you looking for ways to lower energy bills? Maybe your place feels enclosed and dark and you want to transform the way it looks and feels. If so, then installing a skylight is the next right upgrade for your property. Whether for residential or commercial use, skylight roofs provide many benefits given that the process of skylight installation is done properly. 

Continue reading our guide on skylight installation to learn how to install a skylight, who should carry out this process, the difference between commercial and home skylight installation, and more details. 

Types of Skylights: What to Choose From

Before learning how to install a skylight, here is a brief overview of skylight types, familiarising you with the available options: 

  • Structural Skylights: Most of these are designed to bear structural loads as part of the roof system.
  • Fixed Skylights: They are sealed skylights that cannot be opened, functioning like big-scale windows to the sky. 
  • Retractable Skylights: Also known as operable or openable, they can be opened to allow fresh air to flow indoors.
  • Glass Skylights: Commonly used for aesthetic purposes and artistic designs and are known for their durability and elegance. 
  • Polycarbonate Skylights: They incorporate polycarbonate, a highly durable and lightweight material that is exceptionally easy to install. 

Now that you have a snapshot of the types of skylights, why are they so advantageous to your property? What makes them appealing to homeowners and property managers and investors? 

Benefits of Skylight Installation

 

Skylight installation brings about invaluable benefits that elevate the way people experience indoor places. Here are some of them: 

  • Natural Lighting: All skylights illuminate indoor areas and make them brighter with sunlight, whether it remains crystal clear or gets diffused. 
  • Energy Efficiency: Skylights reduce reliance on artificial lighting and support natural cooling and ventilation, achieving better energy efficiency. 
  • Enhanced Ventilation: Retractable skylights can be opened to let stale air escape while letting fresh air come inside, improving air circulation naturally. 
  • Improved Well-Being: Skylight roofs create a spacious feel and an inviting ambience, elevating the well-being of those spending time under them. 
  • Increased Property Value: Skylight installation makes your property more valuable both short-term and long-term, increasing its marketability and profitability. 

These skylight benefits cannot be obtained without proper installation. So, how is installation handled? 

How to Install a Skylight: The Process Step-by-Step 

How should a skylight be installed? Here are the exact steps of how to install a roof skylight​, as followed by professionals, and what each of them entails: 

  • Step 1: Assessment and Planning 

During the first stage of skylight installation, experts make an in-person visit to your property to determine the roof’s suitability. They inspect its type, framing, load-bearing capacity, and steepness to decide whether or not it can handle skylight installation safely. Then, they proceed to identify and plan the most suitable location for the skylight, which is decided by various factors, including: 

  • Orientation: The direction that the skylight faces, influencing light quality. 
  • Sizing: An initial estimation of the size must be defined to avoid excess heat and glare. 
  • Mechanical Systems: The chosen spot must be clear of obstructions like plumbing stacks, electrical wiring, and HVAC ducts. 
  • Desired Aesthetics: The skylight’s final look is taken into consideration for efficient installation and maintained aesthetic appeal.

Additionally, the assessment considers structural and regulatory requirements such as wind load zones, thermal performance targets, and full compliance with local building codes including Dubai Municipality regulations, UAE Fire & Life Safety Code, Estidama Pearl Rating, and Al Sa’fat requirements. Fire-rated glazing and smoke ventilation integration (AOV systems) are also evaluated where applicable, particularly for commercial projects. At the end of this stage, professionals choose the optimal location for the skylight on your roof.

  • Step 2: Choosing the Skylight 

Choosing the right skylight for your home or commercial place is just as important as the skylight installation process itself. Based on spatial requirements, personal preferences, and safety standards, professionals help you decide on the best skylight for you. They consider the following aspects: 

  • Type: Includes exploring structural and non-structural options as well as retractable and fixed skylights.
  • Shape: Skylights come in various shapes like cones, domes, barrels, and pyramids, or they can be completely flat. 
  • Size: Choosing the right skylight size is based on structural load considerations, long-term durability, and installation requirements. 
  • Glazing: This refers to the skylight materials used within the skylight frame and plays a key role in thermal, visual, and safety performance. To choose the right glazing materials, many factors have to be considered, such as thermal insulation, solar heat control, and natural light transmission, among others. 
  • Framing: You should decide on the proper material for the framing, which supports the roof opening holding the skylight in place. 
  • Design: Some skylights feature artistic designs of floral arrangements, geometric shapes, or coloured glass. Let professionals know of your vision to help actualise it.

Choosing the right option for your place makes the entire skylight installation process easier and more streamlined.

  • Step 3: Marking the Roof Opening

Having decided on the suitable skylight and its location on the roof, the opening is first verified in accordance with the original approved shop drawings of the building to ensure full design coordination. Based on these references, experts then mark the opening on both the interior ceiling and the exterior roof surface. This outline transfers the approved measurements into the property, guides the upcoming work, and maintains accuracy and alignment, ultimately reducing the risk of errors and structural damage. This opening is also designed to optimize daylight usage, achieve visual balance, and prevent excessive heat and glare. After outlining the opening, experts ensure that the interior ceiling markings align exactly with the exterior roof markings, preventing any mismatch.

  • Step 4: Cutting the Opening 

Once the skylight position has been marked on both the ceiling and the roof surface, a small pilot hole is drilled from inside the building to verify alignment. This hole acts as a precise reference point that helps installers confirm accurate correspondence between internal and external markings before any major cutting begins. 

Once alignment is validated, the layers of the outer roof are cut. This includes cutting tiles, shingles, and metal sheets using the appropriate tools and following the best practices. Then, the roof deck is cut along the marked lines. Finally, installers remove all loose materials, clean the opening, and inspect it one more time to ensure accuracy. 

  • Step 5: Framing and Reinforcement 

At this stage of skylight installation, experts carry out structural work within and around the roof opening to strengthen it where needed, ensuring it is solid and durable enough to support the skylight properly. As such, framing refers to the process of building a structural border around the opening after the roof is cut. It can be built of different materials, all of which support the opening, distribute the roof load across the entire hole, and solidify the overall structure for future maintenance. 

As for reinforcement, it involves enhancing the surrounding roof structure to make up for the lost material and structural support due to cutting the opening. The needed reinforcements can include adding extra beams and reinforcing nearby rafters or joists. This step of how to install a skylight ensures a smooth and safe transition to the next stage. 

  • Step 6: Installing Flashing and Underlayment 

Underlayment is a protective, waterproof layer installed around the skylight opening to prevent water leaks. It is applied after the opening is cleaned and once the roof structure is reinforced, creating a reliable base for this layer. Once in place, the flashing system is installed. It is typically made of thin metal pieces fitted around the skylight edges, directing water away from the opening.

In a complete skylight installation system, additional detailing is also considered to ensure long-term waterproofing and performance. This includes an upstand kerb around the opening to provide a raised structural base, a waterproofing membrane (bituminous or liquid-applied polyurethane) to create a continuous moisture barrier, EPDM gaskets for enhanced sealing, counter-flashing to protect exposed edges, structural silicone seals for airtight joints, and thermal break details to reduce heat transfer.

Together, these components, along with flashing and underlayment, form an integrated protection system that safeguards interior spaces, enhances durability, and ensures the long-term performance of the skylight installation. Notably, skylight installation in hot and dry climates like the UAE still requires these layers to address occasional rainstorms, dust protection, and condensation control caused by temperature variations.

  • Step 7: Fitting & Sealing the Skylight Unit

Once the opening is fully prepared, the skylight system is installed as part of a complete engineered assembly rather than a simple placement process. The unit is positioned and integrated according to the manufacturer’s approved installation system, ensuring proper alignment with the supporting frame or upstand kerb. Fixings and brackets are applied as specified in the system design to secure structural stability, while all joints and interfaces are sealed using appropriate waterproofing and air-sealing methods to ensure full system performance. This controlled installation approach ensures weather resistance, structural integrity, and long-term durability.

  • Step 8: Interior Finishing & Final Inspection 

After installing the skylight, experts finish the ceiling area around it to ensure a seamless integration with the interior space. This involves installing finishing elements such as flashing, trims, and drywall around the opening, along with painting and other detailing works, ensuring an elegant appearance and a fully functional structure. Finally, installers inspect the skylight, checking its alignment, sealing quality, and water drainage performance, along with overall finishing, to verify that everything is installed properly and efficiently.

Now that you know the exact steps of how to install a skylight, does the process differ across residential and commercial buildings? 

Commercial and Home Skylight Installation: What’s the Difference? ​

Commercial and home skylight installation typically follow the same steps but have slight differences and varying considerations. On the one hand, home skylight installation usually implies smaller openings, simpler framing, faster procedures, and minimal disruptions to daily home use. Commercial skylight installation, on the other hand, usually requires stronger structural designs, more extensive safety requirements, specialised equipment, and more phased installation procedures that can expand over a longer time period.

FAQs about Skylight Installation 

Here are some more skylight installation details with the most frequently asked questions and their answers: 

  • Can I Install Skylights Myself? 

No. Skylight installation is handled by professional teams and installers with long and reliable experience to ensure safety and efficiency long-term. 

  • What is the Skylight Installation Cost? 

Skylight installation cost varies depending on the glazing material, framing material, and the skylight’s shape, size, and type. 

  • Do Skylights Add Value to a Home? 

Yes, skylights increase property value as well as provide many advantages like energy efficiency, natural light, ventilation, and improved mood and well-being, all of which are invaluable assets. 

Skylight Installation in the UAE and Beyond with Almamary 

Whether you are looking for commercial or home skylight installation​ services, Almamary guides you through the installation process step by step. With Almamary’s team of experienced engineers and installers, you will be able to choose the best skylight for your home or commercial place and have it installed safely and efficiently. Based in the UAE, Almamary provides various types of skylights that come in different materials, shapes, and sizes. Almamary meets you wherever you are, whether in the UAE or abroad, to deliver the best skylight solutions.

Contact Almamary experts today to get started on your own skylight. 

23 Apr

Structural Skylights Guide: What They Are, Key Benefits, and Design

Author skylights Categories Al-Mamary Blogs

Structural skylights are commonly used in commercial and residential applications thanks to their integral role in supporting the roof’s structure. They deliver various benefits and come in different types and shapes, fulfilling niche spatial needs and various personal preferences. So, what are structural skylights exactly? What are their benefits and types? Read our comprehensive guide to learn about all the skylight structure details that you need to know. 

What are Structural Skylights? 

Structural skylights refer to a specific type of skylight that is designed and engineered to be part of the roof’s structure. In other words, they have a key role in the overall structural strength and stability, hence their name. Therefore, their functionality is utilised to the maximum extent. Residential and commercial structural skylights carry and support their own weight, in addition to the following: 

  • Live Loads: Temporary weight from maintenance equipment.
  • Dead Loads: Weight of surrounding roof components that are connected to the skylight.
  • Environmental Loads: Including the pressure resulting from winds, sand storms, and rain. 
  • Impact Loads: Meaning the accidental impact during installation or maintenance. 

Simply put, structural skylights are engineered to become a foundational component of the building. So, what are some of their main characteristics? 

Defining Characteristics of Structural Skylights 

Structural skylights have unique attributes that set them apart from other skylight types. Here is a brief overview of these traits:

  • Large Scale

While structural skylights don’t have to be large to qualify for their structural support, they can often be used for grand architectural features and in big buildings like long-span transit hubs and atriums. 

  • Specialised Engineering

Structural skylights require more specialised engineering to handle a complex combination of forces acting simultaneously, like thermal expansion and contraction, wind pressure, and others, ensuring both safety and performance.

  • Integrated Design

Structural skylights are built directly into the building’s framework, seamlessly connecting with the main load-bearing structure, allowing them to carry loads efficiently while maintaining the roof’s stability and integrity. In some cases, they are integrated into the structure without carrying primary structural loads. This would vary from one project to another. 

  • Design Versatility

Considering the availability of custom structural skylights, their design can incorporate any geometric shape or design as long as it adapts well into the roof’s framework and does not compromise functionality.

These defining characteristics make structural skylights what they are—durable, integral, and versatile. So what are the types of structural skylights? And how are these types classified? 

Types of Structural Skylights 

Structural skylights are classified into various types based on their shape, which is the most common method of categorisation. Each type delivers exceptional functionality as well as adding a unique aesthetic appeal to the place where they are installed.

The following is a brief overview of structural skylight types: 

  • Vault Skylights 

The vault skylight, also known as a barrel vault, is a curved and arched roof skylight designed to cover large areas and let an abundance of natural light into the interiors. The arched, semi-circular design results in a sweeping and smooth shape that delivers an elegant look while remaining strong and solid, supporting the roof’s framework. They are commonly installed in business centres, airports, factories, and custom homes.

  • Dome-Shaped Skylights

Dome skylights feature a smooth and curved shape, which serves a functional significance and purpose, going beyond mere aesthetics, as they naturally distribute loads like wind and weight, making them highly durable. While similar to vaults, these two types differ geometrically and in scale. Domes are like circular bubbles that cover specific and smaller areas, such as bathrooms and stairwells, while vaults are tunnel-like and span over longer distances, like in shopping malls.

  • Pyramid Skylights 

Structural skylights taking the form of a pyramid are designed with sloping sides that meet at a singular point at the top. They let natural light in from all angles, brightening small-scaled spaces. Notably, they are similar to dome skylights since both shapes are typically used to cover smaller areas like halls, small atriums, and residential rooms. Pyramid skylights are an excellent choice to deliver natural lighting and support the roof while adding style to any place. 

  • Conical Skylights 

Another structural skylight type is the conical skylight. It features a wide, circular base that gradually slims down into a narrow peak, creating a funnel-like shape. It lets the light enter indoors in a diffused yet focused manner, helping to illuminate areas with narrow layouts needing controlled sunlight. Cone-shaped skylights fit circular buildings and rooms, stairwells, and lobbies—just to mention a few. They are similar to pyramids in terms of the overall form, but cones are smooth and curved while pyramids are flat and angular. 

  • Sloped Skylights 

Sloped skylights consist of one or more angled panels depending on the size of the area needing coverage and the roof’s structural needs. This option is one of the common structural glass skylights, as the panels are typically made of glass for premium performance. Whether single-panel or multi-panel, sloped skylights deliver a clean and minimalist look that fits into any aesthetic and all places. Considering their timeless design and size flexibility, they are one of the most common structural skylights in residential and commercial applications. 

  • Pitched Roof Skylights 

A pitched roof skylight is a skylight that is installed directly into the slope of a pitched roof, following its angle. This seamless integration and design help maintain the roof’s original shape while leveraging the benefits of structural skylights, from natural lighting and structural support to improved wellbeing and elevated aesthetics. While similar to slope skylights, both types are different from one another. Shortly, pitched-roof skylights are installed on an existing pitched (sloped) roof, while sloped skylights themselves are sloped no matter what type of roof they are inserted into. 

  • Custom Structural Skylights 

Apart from the straightforward, geometrically defined structural skylight types mentioned above, custom structural skylights are also available. These skylight systems can be designed with complex, unusual shapes and incorporate various shapes as needed, especially when covering a large area and facing challenging lighting or spatial needs. Considering such flexibility and versatility, this type is most suitable for big-scale buildings and areas with unusual layouts like airports and train terminals, shopping malls, hotels, galleries, and warehouses, among other commercial and industrial applications. 

It is worth noting that some structural skylight types like domes and vaults can either be continuous with a smooth, uninterrupted curve, meaning that they are made of a singular continuous panel or a seamless series of panels. Or they can be segmented and constructed out of panels connected at the joints or ribs, leading to a faceted and more geometric look rather than appearing continuous and smooth. So, what are the benefits of structural skylights across all types? 

Key Benefits of Structural Skylights 

Structural skylights are not just overhead windows looking out to the sky, as they are also foundational for the roof’s construction and structure. Below are the exact benefits and advantages of structural skylights you don’t want to miss: 

  • Natural Lighting 

Structural skylights allow natural daylight to fill in the place below, reducing reliance on artificial light. Additionally, sunlight improves mood, comfort, productivity, and the overall wellbeing of those living, working, or visiting the area where the skylight is installed. 

  • Energy Efficiency 

Structural skylights facilitate natural lighting; enhance ventilation depending on how they are installed and if they can be opened; and integrate thermo-performance features that lower energy consumption for cooling, lighting, and ventilation. Such energy efficiency leads to lower energy bills and a more eco-friendly performance. 

  • Structural Support

This key benefit of structural skylights is what makes them distinguishable from non-structural skylights. The structural type contributes to the roof’s stability and construction, as it supports different types of loads. The non-structural types, however, do not support the roof in any way and are simply inserted into roof openings, functioning like mere overhead windows. 

  • Versatile Designs 

Structural skylights allow for architectural creativity as they come in a wide variety of shapes that fit different needs and preferences. Not only that, but custom structural skylights are built and designed to fit all kinds of visual and structural requirements no matter how unusual or challenging. Some structural types are also available in continuous and segmented shapes, tending to different load conditions and aesthetic choices.  

  • Large-Scale Coverage

While structural skylights don’t necessarily have to be large-scale, they are commonly used in roofs spanning big areas because they deliver the needed extra support and beams. Their versatile and custom designs also add to this benefit, as they can be engineered to fit any place no matter its requirements. 

Now that you know why structural skylights are invaluable, what are their installation steps? 

Structural Skylights: Installation Steps

Structural skylight installation follows specific steps that align with the highest standards of safety and quality to ensure secure insertion and top performance. While the exact procedure can vary across different structural skylight projects, below are the general installation steps:

  • Planning and Measurements: This stage determines the roof’s needs and measurements, then moves to planning and engineering the skylight best fit for the roof. 


  • Roof Preparation: Includes opening or cutting the roof where the skylight will be installed and reinforcing the roof’s framing for extra support. 
  • Frame Installation: The frame, which is the supporting material for the skylight, is installed and secured to the roof.
  • Panel Installation: The glass or polycarbonate panels are inserted into place. 
  • Finishing: The last step involves inspecting various aspects like alignment, sealing, and roof integration. 

Structural skylights are a combination of form and function, delivering peak performance long-term, especially when provided by leading skylight manufacturers like Almamary. 

FAQs for More Skylight Structure Details 

Below are some of the most commonly asked questions about structural skylights for further details: 

  • Are skylights structural?

Not all skylights are structural, as some are standard, non-structural skylights that do not have construction-related functions. On the other hand, structural skylights provide support for the roof’s structure, making them an integral element for their stability.

  • What are some common skylight structural designs?

Some of the common structural skylight designs include domes, barrel vaults, pyramids, and cones. 

  • What are some factors to consider before choosing structural skylights?

To install the most suitable structural skylight for your needs, you need to consider the roof requirements and measurements, weather conditions, building orientation and sunlight exposure, desired level of natural light, skylight shape and style, and material and glazing options. All of these elements are best decided and determined by professional experts and engineers like Almamary’s team. 

  • Are structural skylights architectural skylights? 

Structural skylights are not the same as architectural skylights, but they can overlap. The structural type mainly aims to support the roof’s frame and structure, while architectural skylights are more about design, aesthetics, and visual deliverance. However, structural skylights can be architectural when featuring artistic shapes and designs. 

Almamary for Residential and Commercial Structural Skylights

Almamary Skylights is a leading manufacturer and supplier of structural skylights in the UAE and beyond, engineering and installing the top skylights in the MENA region. With Almamary, you can get a residential or commercial structural skylight installed securely and flawlessly, granting you incredible performance and durability long-term. To get the best possible benefits of structural skylights, Almamary provides structural glass skylights that achieve stunning and pleasant illumination, excellent longevity, and reduced thermal transfer for a cooler indoor temperature. 

Discover Almamary’s structural skylights now and contact us for more information. 

1 2 3 4