Boiler flue guards have been designed to fit over your flue and help prevent any risk of tampering and/or damage to your flue and will also help to stop any unwanted debris entering the flue which may also cause damage to it. A flue guard should be used whenever a flue is located within two meters of the ground. Our flue guards are easy to install and are available to purchase in a range of sizes and shapes so you can be sure you will find one to suit your installation.