Cromar Roofshield, 50m x 1m

Cromar Roofshield: 50m x 1m Roll

Independently tested and certified by both the BBA and NHBC, Cromar Roofshield is proven to outperform all other breather membranes where it matters most. With high vapour breathability and air permeability, Roofshield protects your roof cavity from damp and timber rot without the need of installing costly and unsightly roof ventilation.

In testament to its superior performance, Cromar Roofshield remains the breather membrane of choice for Bellway Homes, Bovis and Wimpey Homes.

Cromar Roofshield Key Benefits

• High water vapour transmission minimises risk of damp and timber rot
• BBA certified as a high air permeable roof membrane (the only breather membrane to do so)
• Approved for use in Warm and Cold, Ventilated and Non Ventilated Roofs
• No need to install costly or unsightly roof ventilation
• High wind-lift resistance makes this particularly suitable for use in exposed areas
• Manufactured in the UK designed to withstand with our weather conditions

BBA Certification Highlights

• Certified for use in warm and cold, ventilated and non-ventilated roofs
• Weight: 175grams m2
• Tensile Strength: 297 / 224
• Nail Tear Strength: 259 / 177
• Water Vapour Transmission: 2409
• Water Vapour Resistance: 0.09
• Watertightness: W1