Isothane - Technitherm®

Technitherm is our cavity wall stabilisation and insulation system which has a 25 year track record of providing improved thermal efficiency and stabilisation to domestic and commercial properties across the British Isles.

Its closed cell properties mean that it is suitable for a wide range of buildings including some which are unsuitable for standard cavity wall products such as fibre or mineral wool. It holds a British Board of Agrement Certificate, number 97/3426 and LABC certification, EWWS598 and is installed by our approved network of installers who together with our technical team can help you with projects across the country.

Technitherm® provides excellent thermal insulation and low thermal conductivity. Using Technitherm® improves the energy efficiency rating of properties. U-values are improved and so for a standard construction 65mm cavity u-values of 0.33 W/m2K can be achieved and in a 100mm standard construction cavity the U-value can be downto 0.22 W/m2K. Technitherm® is suitable for the following properties:

• Stone properties including those with random cavities

• Properties with failed or missing wall-ties

• High Rise Buildings

• Properties with no damp proof courses

• Cavity widths below 50mm

• Properties located in wind driven rain exposure zones including severe and very severe zones

• Buildings with variable cavity widths

It is also suitable for properties located in flood risk areas. It possesses water resistance qualities that will prevent water retention inside the walls and reduce the risk of flood water penetrating through the walls. Technitherm® has passed the BRE’s Flood Resilience Test. In the event of flooding Technitherm® remains serviceable after flood water recedes and retains its insulating properties unlike over types of cavity wall insulation products.

• Download Product Brochure
• Visit Company Website
• Email for more details