buried wall waterproofing membrane / roll / bituminous / polyester
IMPERPUMA BP PR4
for buried walls
bituminous, polyester, polyethylene
1m x 10m x 4kg/m² membrane made of bitumen with polymer additives, with 70g/m² polyester film reinforcement, finished with non-stick polyethylene film on both sides.Bituminous waterproofing membrane made of bitumen with polymer additives of the type LA-40-PR.
It is composed of polyester film reinforcement, mastic made of bitumen with polymer additives and finished with non-stick polyethylene film on both sides.
Features and applications
Single layer system improved with modified bitumen membranes.
Membrane for making underground structures watertight.