5 Best Of How To Fix A Warm Flat Roof Free Download. As long as your flat roof has been properly installed and you choose the right deck construction for the building you shouldnt have any more problems. This stops moist air from entering the roof space and condensing.
By comparison a warm roof would require 180mm of IKO enertherm ALU insulation to achieve the same U-value raising the overall roof height by 60mm. Tapered insulation is a great flat roof solution which allows falls to be created with specially shaped insulation rather than requiring screed or timber firrings. As long as your flat roof has been properly installed and you choose the right deck construction for the building you shouldnt have any more problems.
Method 3 of 4.
Keeping your flat roof condensation free is vital for longevity. Suitable for cracks in felt asphalt and lead. Lay 12mm of plywood or OSB board across the timber joists as a base for the flat roof build-up Install a vapour control layer to reduce the risk of condensation and moisture compromising the flat roof structure Mark out on the vapour control layer. Jul 15 2015 Condensation is never good news for a flat roof.