Powerlon UltraPerm Lite
1m x 50m Roll
The Powerlon UltraPerm range is fully certified and tested against the latest British and European standards for roofing underlays, used in all types of roof constructions;
Application
- Cold (not insulated) and warm (insulated)
- Supported and Unsupported
- Ventilated and Unventilated
Key Points
- Universal breathable underlay for any roof design
- BRE Certified
- High water vapour permeability
- Exceptional water resistance
- High nail tear strength
- High tensile strength
- Pre-printed marking lines
- Illustrated installation instructions with each roll
- Manufactured to ISO EN 9001 quality asurance with full batch traceability
- Flame Retardant
Technical Information
- Breathable
- BRE Certified 124/07 UK & Ireland
- Colour - Dark Grey
- Weight - 90gsm
- UV Stability - 2 Months
- Flame Retardant - Class E
- Water vapour Permeability - 1700 gm per 24hr
- Water Vapour Resistance - 0.13MNsg
- Water Penetration - Max 5mtr
- Size - 1m x 50m
- Roll Weight - 5.5kg
BRE Certified
Breathable
Waterproof
Flame Retardant
For Further Product Information Please Contact Us
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