Top Sleeve Raincap - used to strengthen the flue liner at the top of the stack and prevent any rain ingress into the chimney liner. Slides inside the liner to give strength.
Please note: This item is NOT designed to be used with the Twin Wall insulated system or with Single skin stove pipe.
Made from stainless steel.
Same day dispatch on all orders placed before 2pm.
InstallationUsed to strengthen the flue liner at the top of the stack. Slides inside the liner to give strength and the top clamp is then secured around with the liner between the two.
Download Building Regulations Document J (effective October 2010) below
(Right click link, then select "save file as..")