Powerlon UltraPerm Lite Breather Membrane Roof Felt – 1m X 50m Roll

Suitable for walls in timber frame structures and all types of roofs, this Powerlon UltraPerm high-performance underlay can be used on unsupported and supported, unventilated and ventilated, cold and warm roofs.

With great UV stability, hydrophobic (water repellent) characteristics and exceptional water vapour transmission, this non-woven composite membrane is ideal for breather wall protection and pitched roofing felt applications.

Features & Benefits: Powerlon UltraPerm Lite Breather Membrane Roof Felt – 1m x 50m Roll

• Suitable for all pitched roof designs
• Exceptional water resistance
• CE marking
• Excellent nail tear resistance and tensile strengths
• BBA certified for roofing and timber frame/SIP wall applications
• Pre-painted marking lines
• Economy breather membrane and roof felt
• Smartphone app provides performance data for BS 5534 compliance
• UltraPerm Lite 92gsm grade
• 50m x 1m