• Non-combustible breathable membrane
  • Non-combustible membrane
  • Non-combustible membrane
  • Non-combustible membrane
  • http://www.permavent.co.uk/permafol/


Discover our new product: Skytech PRO XL 

The only non-combustible, insulating, breathable membrane on the market.

It’s suitable for roofing and façade application.

Being non-combustible (EUROCLASS A2, s1-d0) means that it will not contribute to the spread of fire and only develops harmless low smoke with non-toxic fumes.

Ultra-strong, tear resistant and excellent soundproofing properties.

Skytech PRO XL comes with an integrated adhesive strip to enhance the air tightness, making installation quick and easy. It’s also super-thin (13mm) and requires only 20mm air gap.

Find out more about Skytech PRO XL here: http://www.permavent.co.uk/the-benefits-of-skytech-pro-xl/


Easy Roof Systems - Low Pitch Slating

We have used our roofing and production expertise to develop the `Easy Roof Systems' which will considerably enhance the performance of a slated roof. The Easy Roof System allows any slate roof to be installed at a low pitch, as well as increasing the air permeability, eliminating wind slate rattle and improving the look of any slate roof. 

Diamond GRP Flat Roofing System

Our considerable roofing and distribution expertise have combined to develop the 'Diamond GRP Flat Roofing System'. Diamond GRP is guaranteed for 20 years and will provide excellent performance for many more years.


Permavent Ltd. Easy Roof System. Registration No. EWS202.

NFRC membership

Permavent Limited is proud to announce it's membership in the National Federation of Roofing Contractors (NFRC). For more details visit www.nfrc.co.uk.


FREE Free Roof Pitch Indicator or sample pack
Free CPD seminars
Free CPD seminars available. Click here for registration.
Easy Roof System
View Easy System fitting instuctions
Free download CAD drawings


Following the success of the Queen’s award winning Easy Verge, here at Permavent we are proud to announce the launch of the recently developed Easy VergeTrim. This latest addition to the Easy Roof System has been specially designed to meet the requirements of the Scottish and refurbishment markets.

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