Pidilite Industries Limited manufactures Heavy Duty Waterproof Coatings. The industrial products segment and four manufacturing units of Pidilite Industries Limited are ISO-9001 certified by RWTUV and plant at Mahad acquires ISO 9002 certification. Heavy Duty Waterproof Coatings are available under the name of `Pidifin 2k` and are used in swimming pools, water tanks, septic tanks, terraces and in internal or external plastered surfaces. The Heavy Duty Waterproof Coatings come with variable features. It provides excellent impermeable coating, good adhesion with cementitious surfaces. They are applied for positive and negative sides of waterproofing; easily brush applied and flexible enough to take care of minor cracks in concrete and plaster. The Heavy Duty Waterproof Coatings are durable, non-flammable and are available in pre-packed, ready-to-use containers. They are difficult to apply below 10 ° Centigrade and above 45 ° Centigrade and available in the packing 3 kg and 15 kg.