Our 150mm twin wall firestop cover plates are made with exceptional quality materials and they are manufactured by an established company, TWPro. These white 150mm cover plates also come with a guarantee of 12 years.
This item comes with a FREE Locking Band.
Application
The white 150mm firestop cover plate is used to cover an existing firestop plate. By installing this product, it provides the whole installation with a complete look whilst still allowing airflow into the chamber without any compromise.
This twin wall product is suitable for use on solid fuel and gas/oil appliances. For example, woodstoves, gas coal effect fires, oil boiler and any other solid fuel appliances.
Construction
The outer skin of the 150mm twin wall firestops are made from 304-grade stainless steel and they are 0.4mm thick. The inner skin is made from 316-grade stainless steel and it is 0.4mm thick. The insulation used is compressed rockwool, which gives a density of 128kg per cubic metre. All of the parts are fully welded.
The distance to combustibles is 60mm.
Approvals
This twin wall product is HETAS approved and it is also CE marked.
Installation
These twin wall insulated chimney parts are secured together by using a Locking Band.
Make sure that you keep a distance of 60mm from the outside of the flue to any combustible material (wood, plasterboard).