• Non-combustible breathable membrane
  • Non-combustible membrane


Skytech PRO XL: non-combustible, insulating, breathable membrane

Skytech PRO XL is suitable for roofing and façade applications, including high-rise buildings over 18m above ground level.

It’s classified A2, s1-d0, which means it will not contribute to the spread of fire and may only develop harmless low smoke with non-toxic fumes.

Ultra-strong, tear resistant and excellent soundproofing properties.

The benefits of using Skytech PRO XL and the fire test comparison of other membranes can be viewed here: https://youtu.be/UAVYOckTXQI.


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.
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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