6" Wall Sleeve
Twin-Wall Wall Sleeve designed to go straight through the wall to sheild the twin-wall against coming into contact with combustible material and to maintain the 6mm required air gap around the flue
Twin Wall 5" Wall Sleeve
Twin-Wall Wall Sleeve designed to go straight through the wall to sheild the twin-wall against coming into contact with combustible material and to maintain the 6mm required air gap around the flue
- CE approval.
- All of Jeremias products have been HETAS approved, quality tested and come with a 25 year warranty.
(Please note: We base all of our twin wall system on the internal diameter measurement).
| Type | Accessories |
|---|---|
| Construction | Steel |
| Warranty | 25 Years |
| Special Notice: | Please be advised that all our Twin Wall products are only compatible with Jeremias Twin Wall Flue System and cannot be used with any other Brand of twin wall insulated flue. |
Installation Guide
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.
BUILDING REGULATIONS
Download Building Regulations Document J (effective October 2010) below
(Right click link, then select "save file as..")