Powerlon UV Facade Membranes

Powerlon UV Facade Membrane

  • Technically advanced engineered membrane with high UV resistance
  • Designed for use behind open or closed ventilated wooden facades
  • CE Marking
  • Flame retardant
  • Breathable to allow escape of moisture
  • Hydrophobic (water-repellent)
  • Optional self-adhesive edges for rain and windproof overlaps
  • Compatible with all substrates
  • 10 year guarantee*
   UV 120 UV 145 FR UV 160 SA
Weight 120gsm 145gsm 160gsm
UV Resistance Long term <30mm gaps Long term <15mm gaps Long term <50mm gaps
Flame retardant
Class E Class B Class E
Tensile strength MD 320N/50mm
XD 210N/50mm
MD 220N/50mm
XD 200N/50mm
MD 400N/50mm
XD 230N/50mm
Colour Black Black Black
Standard Size 1.5 x 50m 2.5 x 40m 1.5 x 50m


*Conditions apply. See Tech Base and Legal Notices.


Powerlon UV Facade Membranes offer exceptional UV resistance, combined with excellent water and tear resistance. The membranes provide exceptional imperviousness to both wind and rain and excellent protection against humidity and wind, increasing the lifetime and the effectiveness of the insulation.

Due to their outstanding breathability, moisture quickly diffuses from within the building to provide good climatic comfort within and to ensure that the building’s structure remains in good condition.

The membranes' high resistance to UV exposure provides long-term protection to the building envelope.

Powerlon UV Facade Membranes have CE Marking for "Flexible sheets for waterproofing – Underlays for walls (EN 13859-2: 2010)

Industrial Textiles & Plastics Ltd is ISOQAR Quality Assured and certified to ISO 9001.

ITP's Building Team provides technical support and customer-specific service for Powerlon UV Facade Membranes. Contact them on +44(0)1347 825200 or email powerlon@itpltd.com.



Powerlon UV Facade membranes can be laid as an exterior sealing membrane directly on to the framework, boarding or insulation. The membranes prevent cold, external air from flowing through rear-ventilated contructions and ensure optimum effectiveness as a secondary barrier. The membranes are compatible with all substrates.


Full installation instructions are supplied with every roll. The Powerlon UV Facade Team provides technical support. Proprietary accessories including detailing pieces, adhesives and tapes should be used for correct installation. See Powerlon Accessories.

Technical and installation advice is based on practical experience. We reserve the right to make changes to recommendations based on individual requirements.


Failing to adhere to installation guidelines and the use on non-propietary accessories may void any guarantees or warranties.


CE Marking is required for many products. It

  • shows that the manufacturer has checked that these products meet EU safety, health or environmental requirements
  • is an indicator of a product’s compliance with EU legislation
  • allows the free movement of products within the European market

Flame Retardancy

Class E & Class B EN ISO 11925-2 European Standard EN ISO 11925-2 is "Reaction to fire tests – Ignitability of building products subjected to direct impingement of flame."