Resin modifiers and fillers

In addition to resin, various modifiers and fillers can be used to build your surfboard. Available here: MEKP catalyst to harden the resin, styrene wax to sand the polyester resin, styrene monomer to make the resin more fluid and glass microspheres to strengthen the resin. We offer all modifiers and fillers in different pack sizes to meet the needs of every shaper.