Light Resin Bonded Mattress consists of fine fibres spun from rocks which are melted at high temperature and bonded with a thermosetting resin. The Mattress is used for hot and cold insulation to conserve energy. The Mattress is used in the thermal insulation of large vessels, boilers, equipment, ducts, flanges, valves and plants operating at high temperatures. Light Resin Bonded Mattress is available in a dimension of 1.640 m X 1.220 m.