K-Lite insulation material
Description
Light weight insulation material for temperatures up to 650°C.
Manufactured under licence in Australia, the original product known as Kaylo insulation. Produced in blocks, radiused sections for pipes, and used in electrical conduits and arc chutes.
The product was composed of 10-15% amosite asbestos and 85-90% hydrous calcium silicate.
Used in layered insulations with Caposite and 85% Magnesia. See Industrial combination insulation page.
Brands/products
- K-Lite
- Hardie-BI Co
Years of production/use
1953-1974
Between 1964 and 1974 Hardie’s co-produced it with Bradford Insulation Industries and CSR.
Supply to the market occurred through installers such as Bradford Insulation and Bell’s Thermalag to name two.
Residential uses
–
Industrial uses
- Advertised for autoclaves, furnace walls, boilers, heat exchangers, hot air ducts, kilns, ovens and precipitators.
- Also used within fire doors. See asbestos (core) in fire doors page.
- Breechings, tanks, dryers, evaporators, condensers, autoclaves, turbines, chilling pits and locomotives.
Be aware
Designed to be hand-cut to shape/size on site, which exposed fibres.
Pipes may be recently encapsulated with other insulation material such as jacketed fibreglass or mineral wool.
