Step one inside the installation system is to develop Room for The brand new liner. This often will involve removing some bricks through the rear wall of your fireplace, as shown by Sanner using An electrical chipping hammer to eliminate the mandatory bricks.All of our twin wall flue and flue provides are HETAS authorised and tried and examined due

When your chimney flue is severely destroyed or outdated, replacement could be needed. Two popular selections for flue substitute are chrome steel liners and poured concrete liners.We strongly reccomend using a polypropylene chimney brush vs . any steel chimney brush. Polypropylene is non-abrasive and won't scrape the inside from the chimney liner.