DESCRIPTION

ChovAPLAST Pol Py 40 is a waterproofing bituminous sheet with non self-protected surface of 4.0 kg/m², LA-40-FP (APP -5 ºC).
Composed of a non-woven polyester felt reinforcement and covered on both sides with polymer modified bitumen (pliability -5ºC) mastic.
A polyethylene film is used as anti-adherent material on both sides.

Dimensions:
Weight 4 Kg/m²
Roll 10 x 1 m
Pallet 250 m²

RECOMMENDED FOR…

Under layer in a monolayer system improved with modified bitumen sheets, for roof watertightness or buried structures.

NOT RECOMMENDED FOR…

Monolayer system; bilayer system only with auxiliary sheets; upper sheet in bilayer system out in the open; upper sheet in a landscape roof.