Klober Permo Forte 145 Breathable Membrane - 1.1m x 50m Hedgerow Brown Made from polypropylene enabling it

Made from polypropylene enabling it to be resistant to corrosion

The TV15 tile vent range has the following benefits

Wienerberger (Sandtoft) Plain Tile

It only weighs less than a Kilogram

It’s naturally lightweight

Klober Permo Forte 145 Breathable Membrane - 1.1m x 50m Hedgerow Brown Made from polypropylene enabling itKlober Permo Forte has a unique plastic ripstop grid, which helps prevent tearing. A special inner layer allows water vapour to exit the roof space while preventing rainwater and moisture from entering the building. Klober Permo Forte is a four layer roof underlay with a built in safety grid, which offers additional safety benefits. A strong four layer membrane, which includes a reinforced grid that offers additional safety benefits BBA approved low