Grey Silicone Coated Fiberglass Cloth is a fibreglass base fabric which has been coated or impregnated with our specially formulated silicone rubber compound. It provides greater abrasion puncture and tear resistance to our base fibreglass cloth. It provides great life, water and oil resistance. Welding blanket and curtains Expansion joints High temperature insulation Heat shield and containment Removable insulation cover Fire blankets