National Polydex is a single component water dilutable acrylic copolymer emulsion based system, especially designed to provide a totally seamless, durable water proofing performance for roof protection. It provides a flexible and elastomeric non – permeable seamless membrane with excellent adhesion. It can absorb the possible shocks caused by the contraction and expansion of the substrate surfaces and has excellent solar heat reflection property. It has a very low flame spread property. It contains anti fungal and anti bacterial additives. It has excellent resistance to water, moisture and UV rays. RECOMMENDED USES National Polydex is recommended as a water proofing protective coating on cementitious surfaces, mosaic tiles, metal roofs, wooden roofs, domes etc. of interior or exterior applications. It can be applied on slightly wet or moist areas also. For better protection, if required, can be reinforced with National Fibre glass mesh, while the intermediate coat is wet. It can hide the hairline cracks on surfaces and reduce the impact of harsh atmospheric conditions.