Installation is an installers dream with this product, just simply twist the screw connector to the flexible flue liner.
We recommend using a small amount of high temperature silicone sealant or fire cement to ensure a sealed connection to the inside of the adaptor.
Then use the strap to connect the chimney pot to the suspending cowl.
Download Building Regulations Document J (effective October 2010) below
(Right click link, then select "save file as..")