Clay Chimney Liners Uk

The expected lifespan of these liners is estimated to be around 30 50 years.

Clay chimney liners uk.

They protect the enclosing masonry from the corrosive action of flue gases and moisture. Clay liners used in this method must comply with bs en 1457. A range of ceramic flue liners in a round profile from 125mm to 300mm diameter or square profile from 185mm. Sometimes with larger diameter clay liners it is somethings better to drop a flexible liner down inside the clay liners to reduce the chimney diameter.

Check here for information on installing a flexible liner. Hepworth terracotta flue liners are suitable for most domestic appliances and all domestic fuels. Sandkuhl manufacturers clay square flue liners rectangular flue liners and round flue liners. Ce marked to the requirements of bs en 1457 1 2012 classification a1n2.

Pumice concrete and clay liners can also be used to effectively re line an existing chimney. Solid fuels coal oil biomass and gas. Refractory concrete liners with a much higher insulation value and ability to withstand thermal shocks such as in a chimney fire are to be recommended particularly for wood burning stoves. Flue liners and systems red bank offers a range of clay and concrete flue systems and flue liner to meet the requirements of any type of appliance.

The average cost of installing a pumice clay or concrete chimney liner is between 500 900 depending on the size scale and complexity of your chimney. All clay chimney flue liners meet astm flue liner offsets wall thimbles clay thimbles also available. Hepworth terracotta offers a comprehensive range of products for the construction and ventilation of domestic flue and chimney systems including a range of chimney pots ventilation terminals ridge tiles and air bricks. Clay and ceramic flue liners often referred to as clay tiles have been around since the 1900s and are still a popular choice of chimney liner.

Every chimney is unique so it is important to establish the size of the fireplace opening and the type of appliance before specifying the flue system. When you have an existing clay lined chimney it is sometimes possible to connect straight into this set up.