... preventing of leaking,corrosion and penetrating for water tanks,underground Pipeline.· Bonding and moisture-proofing of various,floor tiles,marble ... , grease, frost, water, dirt, old sealants and any protective coating. Dust and loose particles should be cleaned. 6. APPLICATION:The ... peeling, free of bulges, greasy before application.it is better coating 3 times with scraper. When the first coat isn’t ...