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.
150mm roof cowl.
This model is a 150mm size.
The galvanised steel construction provides maximum protection against weather wildlife and rust.
The unique design of these cowls provides efficient air exhaust expulsion it also offers superior protection from rain back drafts and rodents unlike regular open type roof cowls.
Attach either with an adhesive or with rivets not included.
This can be used as a gas cowl as nzs certified or as a general purpose cowl vent for rangehood venting.
These are available in a variety of styles and types to suit your needs and preferences.
Replied by ian from i sells 13 11 2017 5.
Available in 100mm 125mm 150mm and 200mm sizes.
Roof vents available for metal or tiled roofs.
It comes complete with a cowl a 60cm long flue 30 gauge galvanised steel suitable roof flashing and mounting ties.
The colour of the flue and cowl is silver.
This is our 150mm 6 inch chimney cowl and roof flashings category.
We supply a wide range of 150mm chimney cowls and flashings that includes everything you need to complete your chimney or flue system.
Available in 100mm 125mm 150mm and 200mm sizes.
The vhe roof cowl can be used for air intake and ejection in both industrial and residential buildings.
The unique design of these cowls provides efficient air exhaust expulsion and also offers superior protection from rain back drafts and rodents unlike regular open type roof cowls.
Vhe roof cowl are made of galvanised sheet metal the inlet is protected with steel mesh.
Question by b yirrell 12 11 2017.