Eave Vent Grille 150mm draft seal It is a polyolefin non-woven

It is a polyolefin non-woven membrane that resists vapour diffusion in highly humid conditions to help prevent condensation

This product is not recommended for:

simple installation

and plain old nonsense that pervade the world of home building

during installation it will help provide an air-tight and vapour barrier

Eave Vent Grille 150mm draft seal It is a polyolefin non-wovenThis external wall grille suits 150mm aluminium flexible ducting and can be used as an inlet or outlet vent. Ideal for wet area (bathroom, laundry or toilet) ventilation using an inline exhaust fan in conjunction with Exhaust Fan damper for venting via wall or eave. The louvred face plate is 175 x 175 mm It has an insect screen to prevent insects entering the home via ventilation ducting.