PERFORATED is an economical,glass-fibre reinforced, perforated membrane designed for use as a preparation/ventilated later in torch-on and pour and roll roofing systems to suit the requirements of both new build and remedial applications. It is an environmentally friendly material with excellent performance and economy characteristics, and it can be applied to a wide range of substrates.
- 40 mm diameter perforations at 120mm centres
- Provides moisture control and ventilation
- High durability in built up roofing systems
- Compatibility with most Pour and Roll and Torch-On materials