Corotop Metal
Corotop Metal is a highly vapor-permeable, three-layer membrane and structural mat made of entangled polypropylene fibers. It ensures constant airflow rom the underside of the metal covering and removal of moisture to the outside. The product is available with a 40 mm wide adhesive strip.
Features:
- lightweight and convenient to install
- provides drainage especially with sheet metal base coverings
- is an element of the building's gas-tightness system
- provides ventilation
Application:
- for ventilated pitched roofs, insulated, uninsulated and boarded roofs
- Under steel coverings, such as those made for standing seam
- in facades covered with sheet metal - ventilated and non-ventilated
Roll dimensions:
- 1.50 x 25mb = 37.5m2
440
g/m2
SD 0.02 m
150 N
200 N
E class
W1 class
10
rolls
The roofer's opinion:
Highly permeable, three-layer roofing membrane with a weight of 140 g/m², constructed of a functional film protected on both sides by a non-woven polypropylene fabric. It provides resistance to water seepage and regulates the flow of water vapor through the roof system. Available with 40 mm wide adhesive strips.