The Jack Aluminium TRL90 rooflights are the perfect product for adding more light into any building, in particular those with height restrictions or replacing old skylights. With clean lines and a contemporary flush finish if offers more than just style it delivers thermal performance.
With a frame U-Value of 1.0 W/m2K this double or triple glazed unit retains internal heat and transmits less internal heat through the glass. When heat rises having good, insulated units keeps your room warm in the winter.
The flat rooflight thermal efficiency is achieved during the fully bonded glazing process during manufacturing. Making them more thermally efficient and cost saving when compared to other solutions.
Note: Delivery is approx 28 days