Unidek Sarking XL

Unidek Sarking XL is the tailor-made solution for insulating a rafter or twisted roof. Determine the desired length yourself (up to 8000 mm) and insulate very quickly and efficiently. Thanks to the integrated waterproof and vapour permeable under-roof foil, you make your roof water- and wind-proof in a single operation. Insulating on top of the roof structure results in a roof with no thermal bridges.