5" All Weather Cowl Powder Coated Matt Black
All Weather Cowl fits to the top of the flue system and is secured by way of locking band.
Locking Band NOT included
Manufactured from : 304 Stainless Steel Outer - 316 Stainless Steel Inner.
Finish: Powder Coated
Colour: Matt Black
Same day dispatch if ordered before 2pm.
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Our twin wall insulated is a simple push-fit joint system. Build your system by placing each piece on top of the previous and push together to make the join. This is the simplest system to construct on the market today.
Download Building Regulations Document J (effective October 2010) below
(Right click link, then select "save file as..")