Non-breather membrane




Slating & Tiling Underfelt

     - Non permeable

     - Waterproof

     - Tough

     - Durable

Conforms to BS 3534, BS 5250 (when used in a ventilated space)


Weight 130 g/m2
Composition Twin layer polyethylene upper, polypropylene non-woven, spun-bonded lower
Water vapour resistance: 190MNsq-1
Thickness: 0.45mm
Roll size: 1m x 30m  30m2 (3.9kg)






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.

We use cookies to improve our website and your experience when using it. Cookies used for the essential operation of the site have already been set. To find out more about the cookies we use and how to delete them, see our privacy policy.

I accept cookies from this site.
EU Cookie Directive plugin by www.channeldigital.co.uk