Seal Once Marine Premium Wood Sealer

SEAL-ONCE has been leading the innovation in the use of nanotechnology to create long-lasting, Eco-safe wood sealers, waterproofing & tinted wood stains since 2005. This exclusive MARINE formula is made for use on wood in high-moisture environments near ponds, lakes, rivers & oceans. MARINE provides superior, long-lasting protection against water damage & decay in these locations. It is a great investment to enhance & extend the useful life of boat docks, piers, retaining walls, wood decks and outdoor furniture.