Breathable Membrane Vent 3 Classic 1.5m x 50m

A breathable roof underlay for cold and warm roof applications which give major benefits over traditional roof underlays. 115gsm

-          BBA Certified

-          Cold & warm roof application

-          3 Layer spun-bonded membrane

-          Clean & easy to use

-          Lightweight & flexible

-          Excellent tensile strength

-          Light grey surface prohibits glare

-          UV stable for up to 3 months