Free Delivery

FREE SHIPPING

Free standard shipping on orders over £125 Net.

*(excludes Scottish Highlands, Northern Ireland, Eire, and Uk Islands)
Quaity

QUALITY & PRICE

All Our Products Are Competively Priced
Without the Compromise On Quality.

Safe & Secure

SECURE PAYMENTS

Sagepay & Paypal is a safer, faster, more secure way to pay online.

7" Wall Sleeve (500mm Length)

£33.49
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
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.
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
Write Your Own Review
You're reviewing:7" Wall Sleeve (500mm Length)
Copyright © 2022-present National Chimney Supplies, Inc. All rights reserved.