On both cowl kits the aluminium mushroom cowl slips over the roof pipe providing superior protection from rain backdrafts and rodents unlike standard open roof cowls.
200mm roof cowl.
Easy to install design.
Metal roof cowl kit 100mm 125mm 150mm 200mm sizes available.
Please see dimmensions graphic for further details.
They can be purchased individually or in the rangehood roof kits.
Our range of roof cowl kits allow for extraction of air via the roof.
Cowl kits are available in a wide range of sizes from 100mm up to 200mm.
Aerodynamic cowl design for low air resistance.
The ezifit thru roof relief vent is easy to install and is suitable for exhaust or supply air applications.
Roof vents available for metal or tiled roofs.
Available in 100mm 125mm 150mm and 200mm sizes.
Shop 200mm galvanised hu roof cowl female connection suitable for use with plastic or spiral ducting.
Can also be used with kair plastic ducting range will fit over pipe and will need to be sealed.
It is suitable for connection to spiral duct soil pipe and flexible duct from 125 to 250mm diameter.
Birdmesh guard fitted as standard.
Consisting of an attractive epoxy finished cowl with a lead weather slate and a range of direct connection reducing fittings.
Rolled edge for safe handling.
They are all aluminium construction and are in a contemporary design.
See sizes of the cowl and base requirements here.
Roof cowl kits are designed for either metal or tile roof installations.
Roof axial cowl only ra250 to suit plate axial fan 200mm or 250mm download resistance charts here.
Provided with a female connection which will fit over our galvanised spiral ducting.
The vhe roof cowl can be used for air intake and ejection in both industrial and residential buildings.
The unitex roof cowl system greatly simplifies the roof termination of mechanical ventilation systems.
Roof axial cowl raw315.
Galvanised metal roof cowl for use with galvanised spiral ducting.
The mushroom cowl vent range comes in 100mm 125mm 150mm and 200mm diameter sizes.
1x roof cowl kit 200mm tiled roof note colour of cowl kit is silver not the dark colour shown in image installation by a professional is highly recommended if you need more ducting we have extra 3m lengths listed as an accessory below.
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.
Ideal for 150mm 200mm duct mounted fan systems.