Thermal insulation

stone wooltubefor pipes

kIMMCO Stonewool Pipe Sections are made from non-combustible, inorganic rock fibres and are suitable for the insulation of small and large diameter heating and ventilation pipes and irregular surfaces such as valves. Applications Thermal insulation of pipe work. Facing & Covering KIMMCO Stonewool Pipe Sections are available unfaced or with a facing of glass reinforced Aluminium foil / Kraft paper laminate (FSK), and Aluglass. Performances WORKING TEMPERATURE: Up to 750 °C. THERMAL PERFORMANCE: KIMMCO Stonewool Pipe Sections have a thermal conductivity of 0.034 W/m.k at 25 °C mean temperature. FIRE SAFETY: Unfaced KIMMCO Stonewool Pipe Sections are non-combustible when tested in accordance with IS 3144, BS 476 (part 4), ISO 1182 and ASTM E136 and are classified as class A1, in accordance with European norms. Unfaced, FSK and Aluglass-faced KIMMCO Stonewool Pipe Sections have the following fire safety rating achievements: Class 1 surface spread of flame in accordance to BS 476 (part 7). Class 0 in accordance to the BS 476 (part 6 & 7) and to British Building Regulations. Surface burning characteristics in accordance to ASTM E84 / UL 723: a. Fire spread index: Less than 25. b. Smoke Developed index: Less than 50.