Product Description


The Extraction vent is designed to provide an integrated outlet for both passive and mechanically vented rooms. It is an ideal outlet for bathroom, kitchen and laundry extraction systems, but will work equally well as an outlet for any passively ducted areas where the release of moist air from the structure is desirable. It is far preferable to after-market mushroom type roof vents that require a penetration in the roof, and additional flashings to retain the roofs weathertight integrity.



Ventilation is a big topic these days when it comes to roof spaces or in-house ventilation. Modern houses become increasingly more insulated and air-tight, however, with cold and humid weather conditions like in New Zealand, house owners may still experience water dripping from the exhaust cooker or other outlet vents from bathrooms or laundry room. These conditions can create serious moisture problems with attendant damage and health issues caused by mould and damp.

The Metrotile Vent is part of the High Performance Roofing System. The unique design of our roofing system means there are no penetration cut on the roof and no need for ancillary trades to get up on the roof after the roofer has completed the install. It requires no further flashing, and is installed by a qualified roofer who is trained to install the weather-tight roofing system.