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