Rockwool [India] Ltd offers Non-combustible Wired Mattresses. Rockwool [India] Ltd is an ISO 9001:2000 accredited company. The Company also manufactures Building Rolls, Slabs, Pipe Sections etc. The Non-combustible Wired Mattresses are used in the thermal insulation of large vessels, boilers, small machinery, equipment, ducts, flanges, valves and plants operating at high temperatures. The Non-combustible Wired Mattresses have a service temperature of 750 degree C. These Mattresses are available with wired mesh on one or both sides. These Mattresses are non-hygroscopic, non-capillary and does not absorb any moisture from the air. The Non-combustible Wired Mattresses are available in densities from 70kg/m³ to 150kg/m³ in standard width of 1.22meters and length of 1.64meters.