4" Adjustable Wall Support Bracket (50mm - 75mm)

Our Price:


Incl. VAT: £17.86

Availability: In stock

Product Code: TWWB104

4" Wall Band Adjustable 50mm-75mm



 Twin wall Warranty

4" Adjustable Wall Bracket from 50mm to 75mm, used to support the twin wall system off of the wall.

Made from 316 Stainless Steel. It is fully welded and has CE approval.

(Please note: We base all of our twin wall system on the internal diameter measurement).


This item is NOT suitable for use with single skin stove pipe.


Same day dispatch if ordered before 2pm.


Adjustable Wall Support twin wall 50 - 75mm


View Our Installation Guides:

Bungalow Internal Installation

Bungalow Installation guide

External House Installations

External Installation

Straight Internal Installation

Ventilation Installations


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

Download Document J

(Right click link, then select "save file as..")