Roof Cowl Exhaust Fan

When a cowl is combined with a fan it becomes a completed product.

Roof cowl exhaust fan.

New low silhouette axial roof fan erp compliance responsibility remains with elta fans. Max duty 1 800 m3 hr casing the top cowl and fan support. Roof cowls and terminals terminator cowls dimensions mm to provide a weatherproof route for supply exhaust air to your ducted system. They can be used as part of your exhaust system with a ceiling mounted or inline fan.

They can be purchased for either a tiled or metal roof and include all the parts you need to install the roof mounted vent easily. Our range of roof cowl kits allow for extraction of air via the roof. Consisting of an attractive epoxy finished cowl with a lead weather slate and a range of direct connection reducing fittings. Similar to a roof mounted solution the fan does not have to be installed directly above you therefore once again minimizing the noise.

These cowl kits are typically connected to ducting and act as the terminating vent for your extraction system. Cowl and roof mounting base are moulded from specially formulated recyclable polymeric materials which are high impact resistant and provide a rigid profile against strong winds and resistance to. Our range of roof vents includes roof cowl kits suitable for roof installation. Cowls are manufactured from flame retardant polymer and can be supplied with gravity backdraught shutters bird guards and hand guards.

Cowl kits are available in a wide range of sizes from 100mm up to 200mm. At the other end of the inline fan you can either run ducting to a roof cowl or an external wall vent. Roof exhaust fans provide a solution to limited roof cavity space as the roof cowl incorporates an inline fan rather than having the fan inside the dwelling. Roof cowl kits are basically passive vents that sit on top of a roof.

Download resistance charts here. Roof exhaust fans are roof mounted fans suitable for a range of applications. The unitex roof cowl system greatly simplifies the roof termination of mechanical ventilation systems. Each cowl kit can be purchased for either a metal or tiled roof and they are available in a number of sizes.

Jet cowl ventilation hood for air exit above roof. A popular inline fan model for this application is the fanco vkm centrifugal fan. A range of extract axial blade industrial roof fans incorporating the euroseries esp axial plate fan featuring a single shot die cast aluminium blade external rotor motor design. Roof axial cowl raw1000 929 35.

It is suitable for connection to spiral duct soil pipe and flexible duct from 125 to 250mm diameter. The office for product safety and standards are responsible for ensuring that a completed roof unit product is compliant to ecodesign regulation 1253 2014. The terminal is finished in bs00a05 grey as standard.