
How The Thermocrete System Works
Midwalesstoves are approved installers of the popular Thermocrete Chimney Lining in mid and South Wales area The basic concept of the Thermocrete system is simple but extremely effective. A rubber former is inserted precisely in position through the entire length of the flue. Special techniques are used to keep the former centralised, even if the flue has a 45° bend. Thermocrete B2c material is pumped into the flue from the top of the chimney stack filling all voids, cracks and damaged joints. When the Thermocrete has hardened, the former is deflated and removed leaving a perfectly smooth cylindrical flue.

Thermocrete Chimney Linings
Installed With Minimal Disruption To Your Home or Business
Are you looking for a reputable company to carry out your chimney lining? Our Thermocrete chimney lining installations present a revolutionary way of addressing faulty flues and you can be assured that when you choose Thermocrete, of an efficient, safe and durable chimney lining. The average chimney lining system can take 2/3 days to install and can create a lot of mess and debris inside your property. Thermocrete systems are very different to this. We have devised a system that is patented to Thermocrete whereby we can line your Chimney from the outside of your building causing minimal disruption and without disturbing the fabric of the building.

Chimney Lining for Wood Burning Stoves
Chimney Lining systems for wood burning stoves and open fires. If you’re looking to install a wood burning stove or a multi fuel stove, due to new regulations it is necessary to have the chimney relined. The Thermocrete liner is there to ensure safe usage of your stove by preventing carbon monoxide leaking into other areas of the property. Another main advantage of lining is to increase the performance and efficiency of the flue and will also prevent the build of tar within the flue which is a potential fire hazard. A wood stove or multi fuel stove can be up to 80% efficient in comparison to open fires which might be as low as 20%. Thermocrete install flue liners suitable for all types of wood burning stoves.
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For Our 25 Year Guarantee
Thermocrete is a Lightweight insulating Monolithic Refractory Chimney Lining Castable produced to B.S 4207 Tested to B.S.E.N.993/1902.
Thermocrete Chimney Linings are installed in accordance with Building Regulations 2000 (DocJ).

