Extremely durable, four-layer underlay membrane with reinforcing mesh is characterized by very high mechanical strength and high vapor permeability (a coefficient of Sd = 0,02 m). The functional layer is a microporous PP film.
Basis weight: 170 g/m².
The additional fourth layer (reinforcing mesh) improves the safety of work of a roofer.
The membrane is also available with stripes of adhesive already put during the production stage.
|Possibility to use on roofs with full boarding||YES|
|The acceptable exposure to UV* rays concerns the average annual exposure to radiation in the Central-European climate||3 months|
Polypropylene unwoven cloth reinforced with mesh, and joined with polypropylene microporous film.
Length: 50 m
Width: 1,5 m
Dimensions of pallet: 1540x1170x1200 mmQuantity on pallet: 2025 m²/27 rolls