Permavent Breathable Felt

Permavent breathable felt uses the very latest technology to encapsulate the highest grade hydrophobic film inside the very highest quality spunbond polypropylene layers. Permavent membranes are manufactured in a single process that greatly improves the quality and integrity of the membrane. This 3 in 1 process means that Permavent offer the best performing breather membranes in their class with superior strength, breathability, flexibility and durability.

Key Features

  • For use on all types of domestic and commercial roofing and walling applications, including:
  • Cold non vented
  • Traditional hybrid
  • Cold vented

Product specification

  • Weight 5.6kg
  • Length 50m
  • Width 1m
  • Coverage 50 m2
  • Grade 112g/m2
  • Brand Permavent

We hope you'll be pleased with your purchase from George Hill (Oldham) Ltd. However, if you should change your mind and wish to return your items, we will be happy to refund the goods within 14 days of purchase, provided the return is made in accordance with our cancellation & returns policy which can be viewed here.

In the unlikely event that goods supplied are faulty or damaged, we will exchange the goods or provide you with a full refund. Notification of any defect or damage must be made in writing within 7 days of purchase to

We require all goods to be paid for in full on completion of online checkout, via, credit or debit card unless you have an approved credit account. Credit account customers standard terms & conditions and individual pre-approved payment terms apply. Please contact / 0161 6272020 with any queries.

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