Bituminous waterproofing membranesBituminous membranes for vapor barrier and vapor pressure equalization
BIMPLAST PE AL 4
Plastomeric (APP) bituminous membrane for vapor barrier and vapor pressure equalization with aluminized fiberglass reinforcement
| Product description | Polymer – modified bituminous waterproofing membrane produced by plastomeric bituminous mass (APP) | ||
| EN standard | EN 13707 EN 13969 |
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| Surface protection | Top side: | Coarse sand or polystyrene granules |  |
| Bottom side: | Polyethylene foil |
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| Reinforcement | Aluminized fiberglass | ||
| Mass | 4,0± 0,2 kg/m2 | ||
Intended use:
It is used as a vapor barrier layer and a vapor pressure equalization layer in multi-layer flat roof waterproofing systems and is installed before the thermal insulation. The granules separate the membrane from the substrate, allowing better circulation of vapor pressure Within the waterproofing system, it can be combined with other types of bitumen membranes in multiple layers.
Application:
Installation is carried out by laying the membrane (with the granulated side facing the substrate) onto the surface, spot-bonding it with cold-applied bitumen adhesive, and torch-welding the 10 cm overlaps using gas torches/burners.
Packaging:
Roll: 10m2 (1m x 10m)
