© 2009 - Isover - All rights reserved
U THERMO MATT

Resin-bonded high temperature resistant mineral wool blankets stitched onto galvanized wire-mesh. Aluminium foil-faced products available on special order.

APPLICATIONS
Thermal insulation of large ducts, vessels, boilers, and high temperature equipment. Suitable for larger curved surfaces or irregular shaped surfaces.
QUALITY MANAGEMENT SYSTEM
Isover products are manufactured according to ISO 9001:2008.
FEATURES & BENEFITS
  • Mineral wool developed for high temperature applications
  • Excellent lambda values (thermal conductivity) which reduces heat loss
  • Shot free
  • Lightweight products, easy to handle
  • Soft touch
  • Outstanding flexibility, can be bent around corners or odd shapes without any edge breaks
  • Fast and efficient installation
  • Chemically inert and when applied under controlled conditions will not promote or cause corrosion
  • Meets the European criteria in being non hazardous to health (EUCEB certificate)
  • Zero ozone depleting potential (ODP)
FIRE PROPERTIES
Non-combustible, fire class A1, according to EN 13 501 Non-combustible - tested to SANS 10177-5
ACOUSTIC PERFORMANCE
Has excellent sound absorption characteristics which will provide effective acoustic insulation where reduction in noise levels is required.
CORROSIVITY
U Thermo Matt typically contains less than 10ppm chloride (SABS Method 1119-1988).
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 interferes with the thermal resistance properties of the products as well.
HANDLING & STORAGE
All U Thermo Matt 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.
THERMAL CONDUCTIVITY (according to EN 8 497)
U Thermo Matt
DIMENSIONS
U Thermo Matt
U Thermo Matt
MAXIMUM SERVICE TEMPERATURE (MST) under 500Pa (according to EN 14 706)
The Maximum Service Temperature according to EN 14 706 is the temperature for which the deformation of the insulation material is less than 5% under a load of 500Pa and when exposed to such temperature for a continuous period of 72 hours. This test method is a more stringent evaluation of the highest permanent, operating temperature the product can sustain.

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 2011
Ultimate Conversion Table 2011