If the fan inlet is less than 2 3m high a suitable guard must be fitted.
Roof cowl details.
Truma roof cowl vent details.
Rpc roof pipe cowl rpc 4 to rpc 32 bim files.
The unitex roof cowl system greatly simplifies the roof termination of mechanical ventilation systems.
It is suitable for connection to spiral duct soil pipe and flexible duct from 125 to 250mm diameter.
The cowl will normally be fitted to the upstand by a roofing contractor or builder.
Terminator supply or extract roof cowl trt trts bim files.
Download free high quality cad drawings blocks and details of roof vents.
These cowls and roof fans are designed for either kerb or purlin box mounting on a flat or inclined roof.
Screw to top of the roof flue on caravan or motorhome.
Roof cowl product size.
The cowl can be fitted with its longer side running across a slope of less than 85 degrees from the horizontal.
Roof cowls to suit both vsr esr roof fans.
Consisting of an attractive epoxy finished cowl with a lead weather slate and a range of direct connection reducing fittings.
Lpt aluminium roof cowl sizes 315 to 1400 315lpt 1 to 1400lpt bim files.
Size 105mm w x 45mm h x thread 60mm.
Prevents rain and debris entering the flue.
For use with truma gas heater.
Please select size from the drop down menu above.