Frequently Asked Questions
How to measure – Rooflights
The minimum size of the kerbs should be 75mm x 150mm high.
Fixed flat rooflihgts require a 5° minimum fall to encourage water drainage, a maximum of 15° is allowable on any flat roof.
Rooflight fragility category |
Class 3 |
---|---|
Fixed Glazing |
6mm Toughened Clear / 6mm Low E Toughened |
Air permeability |
Class 2 |
Watertightness |
7A |
Resistance to wind load |
Class E 2400 |
Exposure Category |
2000+PA |
Overall U Value |
1.2 U |
Discover the perfect blend of functionality, aesthetics, and innovation with our Fixed Flat Rooflight, now available on Slide and Fold. Designed to transform any space into a luminous oasis, this sleek and modern addition enhances both residential and commercial environments.
Discover the perfect blend of functionality, aesthetics, and innovation with our Fixed Flat Rooflight, now available on Slide and Fold. Designed to transform any space into a luminous oasis, this sleek and modern addition enhances both residential and commercial environments.
The minimum size of the kerbs should be 75mm x 150mm high.
Fixed flat rooflihgts require a 5° minimum fall to encourage water drainage, a maximum of 15° is allowable on any flat roof.
We get it, it's a big decision and you're right to do your homework!
Leave your email address below and we will honour any sale or promotion we currently have running for the next 6 weeks.