NGP Industries Ltd. Manufactures Pre- Engineered Building System. NGP Industries Ltd. Is an ISO 9001:2000 certified company. NGP Industries Ltd. Supplies Rock Wool Insulation, Anti Corrosive Coal-Tar based products and Primer, Ceramic Fibre, Polyurethane/Polyisocyanurate and Waterproofing Materials. The Pre- Engineered Building System is used from selected rocks melted at 1600 degree Celsius and spun into fine fibres of diameter meter 4-5 microns. These fibres are then resin impregnated, falted and cured to from rigid, semi rigid, flexible slabs & rolls of optimum density and resilience. The fibres are laid in a parallel, pre determined pattern so that they are disposed perpendicular to the flow of heat. The fibres entrap millions of air cells in between, which resist passage of heat flow and sound waves; making product is a superior insulant. The Pre- Engineered Building System is used for thermal & Acoustical Insulation of Ceilings, walls, Floors, partitions, ducts, Enclosures & Industrial appliances. Products Slabs & Rolls are ideal for under deck insulation of metal buildings for superlative insulation and fire protection.