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INSULMATT

Resin-bonded Stonewool blanket stitched onto galvanized wire-mesh.

QUALITY MANAGEMENT SYSTEM
Isover products are manufactured according to ISO 9001:2000.
FEATURES & BENEFITS
  • Excellent thermal resistance across a wide temperature range
  • Reduces heat loss/gain for energy conservation
  • Controlling temperatures to preserve process conditions and/or prevent excess temperature drops
  • Prevents condensation formation inside or outside pipes and ducts
  • Excellent sound absorption properties in noise control applications
  • Protection of personnel and structures by controlling the surface temperature of processing systems
  • Chemically inert and when applied under controlled conditions would not promote or cause corrosion
FIRE PROPERTIES
Non-combustible - tested to SABS 0177 Part V
THERMAL PROPERTIES
Refer to Stonewool nomograph.
ACCOUSTIC PROPERTIES
Has excellent sound absorption characteristics which will provide effective acoustic insulation where a reduction in noise levels is required.
CORROSIVITY
  • Stonewool falls within the acceptable zone of the Westinghouse-Karnes diagram and thus it can be considered as non-aggressive and also as non-corrosive, unless influenced by external factors
  • InsulMatt typically contains less than 3ppm chloride
DURABILITY
  • Will not sustain vermin
  • Will not breed or promote fungi, mould or bacteria
  • Will not settle under vibration
  • Rot proof
  • Dimensionally stable but care must be exercised to limit moisture ingress as this not only compromises the structural integrity, but also interferes with the thermal resistance properties of the product
APPLICATIONS
Thermal insulation of large ducts, vessels, boilers, and high temperature plant and equipment. Particularly suitable for large curved or irregular shaped surfaces.
PHYSICAL PROPERTIES (Click on Image to enlarge)
HANDLING & STORAGE
All Stonewool products should be stored and handled with care to maintain ex-works quality. The packaging will provide some protection, but care should be taken to keep the material dry at all times. Extra protection should always be provided when storing the product outdoors.
Isover reserves the right to alter or amend product specification without notice. The information given in this publication is correct to the best of our knowledge at the time of publication. Whilst Isover will endeavour to ensure publications are up to date, it is the users’ responsibility to check with us that it is correct prior to use.
Downloadable Documents
Document
Link
Created/Modified
Product Data Sheet 2008