Ecotherm Cavity Insulation
Ecotherm Cavity Insulation boards are a specially designed as a partial fill cavity wall insulation solution. Cavity Ecotherm insulation is cut into 1200 mm x 450 mm sheets that can be easily installed into a cavity wall. The cavity boards are ideally sized to suit recommended wall tie spacing. When installing Ecotherm Cavity Insulation between the two masonry skins, the boards should always be staggered so no joints line up. Staggering the joints lessens the chance of moisture ingress and provides greater thermal stability. Furthermore Ecotherm cavity wall insulation boards should be held in place via an insulation retaining disc. These insulation clips would be attached to an appropriate wall tie. A fine tooth saw is recommended for cutting the cavity insulation boards. When cutting as with all High performance Ecotherm insulation a dust mask should be worn at all times during the process.
When installing Ecotherm cavity wall insulation a minimum of 25mm clear cavity should be left as this is a partial fill cavity material only. It should be noted that NHBC require a minimum of a 50mm clear cavity to be provided.
Ecotherm cavity is manufactured in various thicknesses from 40 mm up to 120 mm. This range of sizes should cover most construction projects. It has a low thermal conductivity Lambda value of 0.022W/mK providing a superb insulation material. This product is also listed as approved by the energy savings trust.
For further information on Ecotherm eco-cavity please see the downloadable PDF.
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CODE: Ecotherm Cavity
SPECIFICATION: 25mm – 120mm
SIZE: 1200mm x 450mm
PRODUCT INFORMATION:Ecotherm cavity data sheet