7" Rockwool Insulation
- 7" Flexible Liner Insulation tube
- 1.2 Mtrs In Length
- 25mm Wall Thickness
7" (175mm) Rockwool Insulation
The rockwool insulation wraps around the flexi liner to reduce the possibility of condensation
The thickness of the insulation is 25mm
|Building Regulations :||
We recommend that all installations are carried out by a qualified chimney installer.
additional information on installation and requirements can be found below.