Some tips for boat repair include grinding the damaged area to inspect the damage beyond the obvious and making repairs as soon as possible. Sourcing for repair materials from reliable manufacturers provides a quality assurance of the patchwork, according to the Boat Owners Association of The United States.
While cosmetic damage on a boat requires repair on the outer surface, severe structural damage requires repair on the inner and outer surface of the boat. To repair structural damage on a boat that results in delamination, use a 12 to one ratio: the repair area should be 12 times larger than the thickness of the repair surface. This ensures a strong repair that address cracks on both sides of the laminate and serves as an inspection point on the state of the hull.
Sand the repair area adequately as a preparatory step in the repair process. While grinding fiberglass surfaces, wear a respirator and safety goggles to eliminate health and safety risks. The laminate area should also be clean and free from impurities that could affect the bonding of the repair material. Making boat repairs as soon as scratches or dings appear eliminates dangers that arise when damage remains unaddressed.
Source repair materials from industry-leading manufacturers to ascertain the strength of the patchwork. Good repair materials should contain sufficient resin, which enhances adhesion. The right barrier coating material serves as a moisture barrier on the repaired surface. After the repair work is complete, sand the surface to ensure a smooth, even finish.