Welcome to Hole-SealerTM
This website is dedicated to Hole-SealerTM products and solutions for boat owners, plant managers of storage tank farms and ship maintenance engineers, where leaks and ruptures present either a serious environmental hazard or a potentially life threatening situation for crews of vessels afloat.
StrongBond Polymer is a European led reinforced composite polymer engineering company that has dedicated several years to developing and testing Hole-Sealer products on different types of surfaces, above and below the waterline. The full range of Hole Sealer products are application tested in different types of sea conditions and temperatures from Arctic to Tropical environments.
Whether it is damaged bulkheads or serious through-hull boat ruptures deep below the waterline, to a simple weld leakage on an inland steel canal barge. Hole-Sealer provides a range of specifically engineered products that can be used immediately straight from the package. (No mixing of chemicals or additives is necessary to harden the materials).
Hole Sealer packages provide responsible persons a variety of unique product solutions for vessels afloat including tank farm managers and expedition leaders. A Hole-Sealer product is available for inland canal barges and cruisers, offshore canoeists, transatlantic yachtsmen, commercial fishing and shipping.