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1m x 50m Classic Breath Membrane Vent 3
- Triple-layer construction for enhanced durability and breathability
- BBA certified for quality assurance and compliance
- Cold & warm roof compatibility for versatile use
- High vapour permeability reduces condensation risk
- Waterproof and weather-resistant for secondary protection
Description
The Cromar Vent3® Classic Breathable Membrane 1m x 50m is a high-performance, triple-layer roof underlay engineered for cold and warm pitched roof applications. Made from high tensile spun-bonded polypropylene with a micro-porous film core, it offers superior waterproofing while allowing vapour to escape — ensuring optimal ventilation and long-term roof integrity. Lightweight, flexible, and easy to install, it’s suitable for fully supported or unsupported tiled, slated, or metal roof systems.
Specifications
Brand
cromar
Categories
Roofing Membranes
Category
Breather Membrane