Features
| Properties | |
| Manufacturer | Foliarex |
| Weight per m² | 150 g/m² |
| Number of layers | 3 |
| Note | Three layers: top a PP nonwoven with a metallic coating, middle a waterproof functional film, bottom a protective PP nonwoven |







STROTEX ACTIVE PI is a low-vapour-permeability roofing film that also reflects thermal radiation thanks to a metallic coating on its top layer. It is made of three layers: the top layer is a polypropylene nonwoven with a metallic coating, the middle layer is a waterproof functional film, and the bottom layer is a polypropylene nonwoven that protects the functional film from damage.
| Properties | |
| Manufacturer | Foliarex |
| Weight per m² | 150 g/m² |
| Number of layers | 3 |
| Note | Three layers: top a PP nonwoven with a metallic coating, middle a waterproof functional film, bottom a protective PP nonwoven |