Cromar Vent 3 Classic Breathable Felt - 1.5mm x 50m

The Cromar Vent 3 Classic Breathable Felt is suitable for a wide range of cold and warm roof applications. At the heart of the Cromar Vent 3 Classic Breathable Felt are high-tensile polypropylene layers around a microporous polypropylene film.

Features:

• 3 layer spun-bonded membrane.
• British Board of Agreement (BBA) certification.
• Clean and easy to use.
• Excellent nail tear resistance.
• UV stable for up to 3 months.
• High vapour permeability.
• Excellent tensile/tear strength.
• High wind uplift resistance.
• No gusting wind noise.

Applications:

• Designed for use in a fully supported or unsupported tiled, slated or metal roof system.
• Equally suitable whether draped unsupported over rafters or laid directly over insulation.
• Cold and warm roof application.