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7" Wall Sleeve (500mm Length)

£40.52
In stock
SKU
DWWS107
  • 7" Twin Wall Sleeve
  • Main From Steel
  • For Use When Burning, Wood, Gas, Oil, Low Sulphur Coal

7" Wall Sleeve (500mm Length)

Used to go through the wall at 90° and to sheild the twin wall system from any combustible material and to maintain a 6mm air gap around the flue.

More Information
Component Type Accessories
Dimensions

Wall Sleeve (500mm Length)

Designation: EN1856-1 T450 N1 D V3- L50040 G60
Installation Guide: Our twin wall insulated flue is a simple push fit joint system. To create and maintain a continuous length, the twin wall pieces push together and with the aid of a locking band (provided with each length) secure the connection between each piece. The push fit system remains the easiest method of installation to date.
Recommended Fuels: Gas, Oil, Pellet, Wood, Smokeless Fuels
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.

 pdf documentDownload Document J Regulations

Material : Stainless Steel
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