5" Rockwool Insulation
- Reduces condensation
- Insulates the flue liner
5" Rockwool Flue Liner Insulation
The Jacket is used to help to reduce the possibility of condensation in the flue which can effect the overall performance of the liner.
Lengths are sold in 1mtr sections and are 30mm thick (non-combustible materials), with a 5" internal diameter.
|Construction||1 meter Rockwool Jacket|
Installed in 1mtr lengths. When dropping the chimney liner down the stack.
First secure the Rockwool to each 1mtr section of liner using high temperature aluminium tape (purchase separately) and install liner as normal.
Download Building Regulations Document J (effective October 2010) below
(Right click link, then select "save file as..")