6" Adjustable Length 560mm-920mm Powder Coated Matt Black
Adjust between 560mm to 920mm when fitted. For use on solid fuel and gas/oil appliances. eg: woodstoves, gas coal effect fires/oil boilers. Not recommended for use in external systems.
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..")