MAC uPVC Roof Corporation is known for its Extruded Rigid unplasticized Polyvinyl Chloride commonly known as uPVC Thermoplastic Roofing Sheet under the brand name IMAC Corrugated & IMAC Rib Type. These materials are widely accepted and used as the best solution to persistent problem of corrosion and radiant heat. Because of their unique features, IMAC is best recommended in manufacturing and chemical processing plants, industrial factories, seaside structures, warehouses and agricultural farms.