This 1-part primer from SEAJET works as an excellent barrier primer and provides good adhesion to previous coats on GRP and wood surfaces.
Seajet 015 Underwater Primer is a special acrylic one-component resin. It works as an excellent sealer/barrier coat under antifouling and provides good adhesion to previous coats over any unknown, incompatible antifouling. The primer is fast-drying and suitable for GRP and wooden boats. It can also be used over PTFE antifouling (Teflon). The substrate must be clean, dry and free of grease and wax. Old coatings must be intact and have good adhesive properties. Colour: silver. Yield: approx. 10 m²/l.