Secco - Classic 110 low-vapor-permeable roofing foil

Low vapor-permeable roof foil of the initial covering, made of polyethylene, reinforced with a polypropylene mesh. Through the use of micro-perforation, it is possible to remove water vapor from the thermal insulation of the roof. At the same time, it is a barrier to the penetration of pollutants and water from the outside.

Features

• very high strength
• flexible and easy to install
• prevents condensation
• resistant to UV
• tear-resistant

Application

The product is used as a pre-covering layer in buildings with a usable and non-habitable attic, as underlay and protection waterproofing in sloping roof structures, and also as wind insulation in the walls of a skeleton structure (wooden and metal).

Technical data

• material PE foil, PP mesh
• transparent color + white check
• length 50 m 2%
• width 1.5 m
• watertightness class W2
• breaking strength: along 310 N / 50 mm 30%; across 195 N / 50 mm 30%
• elongation: along 24% 20%; across 24% 20%
• tear resistance: along 115 N 30%; across 125 N 30%
• flexibility at low temperature of -35 ° C
• reaction to fire class E