Icopal Shed Felt – Standard Grade Green 10m

Marley Universal Vapour Permeable underlay is a high-performance, breathable roof membrane for use in a range of pitched roof constructions. Complete with an integrated tape system, this underlay provides and effective wind barrier with unrestricted usage across all UK wind zones (BS 5534). Manufactured using a multi-layer bonding process of polypropylene laminates, the underlay is an ultra-strong, durable, and easy-to-install under-tile layer that is suitable for warm or cold roof applications.

The Cromar Vent 3 Light Breathable Membrane is a high-performance breather membrane crafted from high tensile spun bonded polypropylene layers around a micro-porous polypropylene film.

• 95 GSM
• Triple layer membrane
• Clean and easy to use
• Excellent moisture vapour permeability
• Superior tear and tensile strength
• Waterproof membrane
• Long term durability
• UV Stable (3 Months exposure)
• Suitable for warm and cold roof applications