Wallint is among Klober‘s range of airtightness roofing solutions products. Ideal for application to ceilings and walls in warm roof construction, and to ceilings below non-habitable lofts, Wallint solar is a reflective air barrier and vapour control layer used on the warm side of insulation and rafters. 

Wallint solar is extremely effective in preventing water vapour from entering the roof space during a building’s drying out period due to the reflective surface greatly reducing heat loss while vapour resistance of over 500 Mnsg far exceeds the requirements of BS9250.