7" Wall Sleeve
$39.90
In stock
SKU
TWWS107
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 7" 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).