Our Skyseal Flat Glass Opening Rooflight offers a competitively priced glass roof light without compromising quality. Offered in a range of sizes the Skyseal Glass roof light is available on a 5-7 working day lead time and boasts a superb part ‘L’ compliance.
The Skyseal Flat Glass Opening Rooflight opens to a maximum of 300mm to increase ventilation and allow fresh air to flow through your home. The choice of both manual and powered opening options are available.
Minimalist Design
The sleek contemporary design achieves maximum daylight due to the minimalistic framework finish, which is barely visible from the internal of the building. These units are very easy to install and require very little maintenance, other than periodic cleaning.
Thermally Efficient
With a centre pane U-value of 1.1 W/m2K, the Skyseal Opening Flat Glass is one of the most thermally efficient double glazed roof lights in the market.
Glass Spec: 32.4mm Overall (1.1 W/m2K)
6mm toughened outer
20mm 90% Argon filled cavity
6.4 mm laminated soft coat Low E inner
Easy & Quick to Install
The Skyseal Glass Opening Rooflight can be installed on a minimum 2° fall and offers a universal daylight solution for both residential and commercial projects.
Install this rooflight onto your prepared upstand or purchase a 150mm PVC kerb for a super quick and easy installation.
Advantages of Skyseal | Flat Glass Opening Skylight:
Sleek design
Speedy delivery
Thermally efficient
Exceptional U-values
High-performance impact-resistant glass
Factory sealed units
Environmentally friendly (all components are recyclable)
Low-e solar glass features a special metallic coating that reflects heat back to its source, keeping rooms warmer in winter by retaining interior heat and cooler in summer by reflecting solar heat away, while still allowing natural light to enter. Learn More
Do I really need Triple Glazing?
Triple Glazed skylights offer impressive thermal performance with U-values as low as 0.6 W/m²K, but the practical benefits may not justify the higher costs for most homes, as quality double glazing often provides sufficient insulation with better overall value. Learn More
What is a Thermal Break?
A thermal break is a low-conductivity material layer integrated into a skylight's aluminium frame that prevents the internal frame surface from becoming cold, effectively eliminating condensation problems while improving overall energy efficiency. Learn More
What is the recommended pitch for a Skyseal Flat Glass roof light?
We recommend a minimum 5 degrees pitch to allow water to run off and prevent pooling on your new skylight. This can be achieved by creating a height difference in the pre-installed upstand.
How do I choose the correct size Glass skylight?
For glass units without upstand: Match your timber upstand's outside edge measurement to the skylight size (e.g., 900mm skylight needs 900mm upstand measurement). For glass units with UPVc upstand: Match the roof opening size exactly to the skylight size (e.g., 750mm skylight needs 750mm roof opening). Learn More
Which side will the hinges appear on the Rooflight?
The hinges will appear on the longest length of the rooflight.
What is a U-value?
U-value measures heat loss through building elements like skylights, expressed in W/m²K, with lower values indicating better insulation. UK Building Regulations require maximum values of 2.2 W/m²K for existing homes and 1.2-1.7 W/m²K for new construction skylights Learn More
Our highly-developed Aluminium frame provides extra strength and rigidity, minimising structural movement in the skylight once installed, which significantly reduces the chances of failure.
Extra Damage Protection
The aluminium frame acts as a protective layer, encapsulating the glass at its weakest points to prevent accidental damage that would otherwise shatter the glass.
Enhanced Home Security
Incorporating tamper-proof fixings alongside silicone sealant provide added security to your home, ensuring it remains safe and protected.
Extra Glass Support
The frame is key in providing extra support to the glass, ensuring the glass stays in place in the event of damage or shattering.