Nerolac Perma NoDamp is a high strength fiber reinforced elastomeric waterproof coating for terrace and exterior surfaces. It gives unparalleled protection to terrace and exterior walls not only against dampness and plaster cracks but against temperature as well.Nerolac Perma NoDamp offers up to 8 years of waterproofing and film integrity warranty.

Film integrity is the qualitative property of a coating .A coating with good film integrity indicates to be free of defects like cracking ,flaking , formation of efflorescence or a lack of uniformity. It is used as an indicator of the protective characteristics for the substrate and expected to protect the substrate from damaging effects of rain, sunlight, wind, heat & cold, humidity and effect of Carbon Dioxide in various combinations and cycles and still retain its strength and aesthetic qualities.