Order Helpline 01752 692 760

Powerlon UltraPerm Standard Vapour Permeable Roofing Felt - 50m x 1.5m

Product Code:
Est. Delivery: TBC
Shipping costs displayed in basket.

This item is out of stock and not available to purchase.

We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.

Or call our friendly team on 01752 692 760

Product Description

Powerlon UltraPerm is a high performance underlay for all roof types and walls in timber frame structures. UltraPerm membranes can be used on warm and cold, supported and unsupported, ventilated and unventilated roofs. Ultra-Perm is a non-woven composite membrane with exceptional water vapour transmission, hydrophobic (water repellent) characteristics and good UV stability.

Grade: 115gsm.


  • Pitched roofing felt.
  • Breather wall protection.


  • UltraPerm Standard 115gsm
  • Mid-range breather membrane & roof felt.
  • BBA certified for roofing and timber frame / SIP wall applications.
  • CE marking.
  • Suitable for all pitched roof designs, including un/ventilated, warm and cold, un/supported.
  • Exceptional water resistance.
  • Excellent nail tear resistance and tensile strengths.
  • Pre-printed marking lines.
  • Smartphone app provides performance data for BS 5534 compliance.
  • Available in 1.0m x 25m, 1.0m x 50m and 1.5m x 50m rolls.


WIDTH 1500mm LENGTH 50m


Permeability Vapour Permeable Roll Size 75m2

Products We Recommend


Questions & Answers

There are currently no questions for this product.

Product Enquiry Form

Powerlon UltraPerm Standard Vapour Permeable Roofing Felt - 50m x 1.5m

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.