A lightweight breathable roof underlay for cold and warm roof applications which give major benefits over traditional roof underlays. 95gsm

• BBA Certified
• Cold & warm roof application
• 3 Layer spun-bonded membrane
• Clean & easy to use
• Lightweight & flexible
• Excellent tensile strength
• Light grey surface prohibits glare
• UV stable for up to 3 months
• Requires no ventilation