The kits come complete with a cowl, 60cm long flue (30 gauge galvanised steel), suitable roof flashing and mounting ties. Available in 100mm, 125mm, 150mm and 200mm sizes.
About the Cowl:
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. The colour of the flue and cowl is silver.
The cowl slips over the roof pipe to prevent rain water running down the inside of the pipe.