Triple Glazing Frameless Rooflight


If you’re looking for the ideal way to create more natural light in your home, Glass Squad is here to help. From rooflights in London loft conversions to roof light windows in London townhouses, our tailor-made, bespoke manufactured rooflights are always made to customer specifications, guaranteed to satisfy.

Using high-end materials and skilled tradesmen we carefully create light-filled spaces for your home, whatever rooflights you need in your London premises. As well as natural light benefits, our rooflights for flat roofs help London properties gain thermal performances that are not only regulation compliant, but environmentally and economically superior for you.

Daylight Properties (EN 410)

Daylight Transmittance : 70%
Daylight Reflectance Outdoor : 18%
Daylight Reflectance Indoor : 17%

Solar Energy Properties (EN 410)

Solar Energy Direct Transmittance : 43%
Solar Energy Reflectance Outdoor : 24%
Solar Energy Absorption : 32%
Solar Heat Gain Coefficient (Solar Factor / g) : 55%
Shading Coefficient : 0.62 UV Transmission : 24%

Thermal Conductivity (EN 673)

U Value W/(m2K) : 0.9

Sound Insulation Value (EN 12758)

Rw (C; Ctr) dB : 38 (-1; -3))

In need of a bespoke size or a different specification of glass? Contact us today for a free quote.