US$ 28.00
Provides frost protection to wet mortar
29 x 65mm opening leading to a recess tunnel with an floor opening of 413cm²
5mm x 245mm
A medium duty stainless steel tie
Colour matching available
Visqueen Gas Barrier - 2 m x 50 m Roof Window Accessories Provides frost protection to wetMulti layer reinforced polyethylene membrane with an integral aluminium foil that is approved for use in NHBC Amber 2 applications Provides a safe solution for the protection of buildings against radon, methane and carbon dioxide