Free Delivery

FREE SHIPPING

Free shipping on orders over £125 Net.

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

Quaity

QUALITY & PRICE

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

Safe & Secure

SECURE PAYMENTS

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

7" 25° - 45° Roof Flashing (Lead Based)

£108.84
In stock
SKU
DWFL407
  • 7" Twin Wall Flashing
  • Steel Component.
  • Lead Based
  • For Use When Burning, Wood, Gas, Oil, Low Sulphur Coal
  • This Product has a 25 year Manufacturers Guarantee

Please Be Advised

You will require a Storm Collar when installing your flashing to cover the air gap between the top of the flashing and the flue pipe once installed

The hole on this flashing will be 9" external diameter, to match the external diameter of the 9" twin wall. Do note that the hole may be a bit larger than 9" and the purchase of a storm collar is required in addition to the flashing.

7" 25° - 45° Roof Flashing (Lead Based)

Roof flashing with stainless steel upstand to weatherproof your installation.

A Storm Collar is required with the installation of this product.

More Information
Component Type Roof Flashings
Dimensions

25° - 45° Roof Flashing (Steel Based)

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: Wood, Oil, Gas, Low Sulpher Coal
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
Vat no. 173389871- Company No. 08618240 - Registered Name: Chimney Supplies Ltd t/a NCS - Copyright © 2023-present National Chimney Supplies