Stonewool Insulmatt (Product description)
Description
Stonewool Insulmatt is a resin bonded Stonewool blanket stitched with galvanized wire.
Applications
- Thermal insulation of large ducts, vessels, boilers, high temperature plants and equipment. Particularly suitable for large curved or irregular shaped surfaces.
Operating Temperature
- Can be used at continuous operating temperatures of up to 850° C.

Fire Performance
- Non-combustible - Tested to SABS 0177 Part V.
- Class I Fire Index - Tested to SABS 0177 Part 111.
Permanence
- Rot-proof, odourless, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria. Will not settle under vibration and is dimensionally stable under varying conditions of temperature and humidity.
Biosolubility
- The IARC (International Agency for Research on Cancer), part of the World Health Organization, has classified Stonewool as a group 3 product - not classifiable as to carcinogenicity to humans. The fibres from Isover Stonewool products are bio-soluble and will dissolve in lung fluid and pass through the body naturally.
Acoustic Performance
- Will provide effective acoustical insulation where there is a need to reduce noise levels from pipe work or to absorb sound in other applications. Actual performance varies with thickness and density.
Chloride Content
- Contains inherently low levels of water-leachable chlorides, typically less than 5ppm and thus will neither cause nor promote corrosion.

Standard Dimensions
