Rockwool Lightly Resin Bonded (LRB) Mattresses are made from fine fibres of Rockwool. EnSave LRB Mattresses are flexible in nature and provide excellent stability due to controlled thickness and uniform fibre distribution EnSave LRB Mattresses have outperformed in controlling heat losses, acoustic control & fire resistance. EnSave LRB Mattresses come with one side or both side GI or SS hexagonal wire netting. EnSave LRB Mattresses are exceptionally suitable for wrapping large curve surface or cutting to fit over irregular surfaces like Boilers, Equipments, E.S.P, Ducts, Ovens, Furnace, Tanks, Pipe Lines, Chimney Walls, Commercial Buildings etc.