Permavent Apex Breather Membrane, 180g - 1m x 50m - Untaped Black Specially formulated for strength and

Specially formulated for strength and durability

6 x 1m Over Fascia Vent 10mm

It can withstand knocks and bumps and is naturally lightweight

as certain paints are unsuitable

Outstanding bonding strength

Permavent Apex Breather Membrane, 180g - 1m x 50m - Untaped Black Specially formulated for strength andFully Air Permeable APEX air permeability allows moisture to escape through the movement of air to flow through the roof, which eliminates interstitial condensation in pitched roofs. This can be particularly important during the drying out period of a new build. Vapour Permeable Permavent APEX vapour permeability helps to reduce the condensation withing the roof structure, whilst protecting it from the rain and wind outside. Permavent APEX has Sd