A glass fibre reinforced membrane coated with bitumen and finished on both the upper and lower surfaces with fine silica sand.
Xtra-Gard Tradebond 3B is used as a fully bonded preparation or intermediate layer in pour and roll bitumen built-up roofing systems. The product is also suitable as an underlay to Icopal
bitumen shingles in a pitched roof application.
A glass fibre reinforced membrane coated with bitumen and finished on both the upper and lower surfaces with fine silica sand.
Xtra-Gard Tradebond 3B is used as a fully bonded preparation or intermediate layer in pour and roll bitumen built-up roofing systems. The product is also suitable as an underlay to Icopal
bitumen shingles in a pitched roof application.