Can TotalBoat Seal be used to bond StarBoard? Eric Boudreau March 30, 2021 15:19 Updated TotalBoat Seal can be used only to seal King StarBoard® and other HDPE products, but any bonding that requires structural properties should always be done with mechanical fasteners such as screws or bolts. Related articles Caulking and Marine Sealant Coverage Chart What is the diameter of 7 strand caulking wick? Can I paint or stain 3M 5200 caulking? What surfaces and applications are suitable for Sikaflex 221? What is the full cure time for TotalBoat TotalBilge? Comments 0 comments Please sign in to leave a comment.