Special putty Yachtcare under 250g waterline with hardener specifically designed for water sports. This special sealant has a very good water resistance for parts under the boat waterline laminate. It lets recap scratches and rectify inequalities layers up to 1 millimeter deep. Features: Special Finishing Putty boating to apply under the waterline With hardener Lets recap scratches and rectify inequalities layers to a depth of a millimeter for laminate boats colors: beige Contenane: 250 gr Pot life: about 5 with 3% hardener BP Advantages: Especially designed for boating Very good water resistance for parts located under the waterline Tips: the repaired area should be chewed covered with a polyester varnish layer and hempel light primer (under the waterline) is applied by layer with a thickness of one millimeter and must cure before applying a second coat Use Yachtcare products safely. Before use, read the label and product information.