Polybond Building Rolls are made of bonded fiber insulation having maximum resistance to the passage of heat. These are made of fine fibers spun from molten rocks of selected quality and chemically coated with thermosetting resin binders. It consists of triple benefits like thermal insulation, fire protection and acoustical properties. It can also be used for personnel protection which do not generate smoke and melt drops. Building Rolls are low density insulation material made of non-combustible mineral fibers bonded with thermosetting resin binders. The product is easy and safe to use, cut & install.* Polybond Building Rolls are machine made factory laminated with reinforced aluminium foil or White Fiber Glass Tissue or Black Fiber Glass Tissue or Craft Paper on one side and are also available in water repellent grade. Building roll, being a thermal insulation material, stops the heat flow and conserves lots of energy used in maintaining room temperature. With its sound absorption & acoustic insulation properties, outside noise can’t enter. Its most important feature is the fire retention which provides safety from fire accidents and gives that extra time to save a life.