Seal-Once Marine Premium Wood Sealer - Waterproof Sealant for 5 Gallon & Bronze Cedar

The Seal-Once Marine Premium Wood Sealer is far more protective from water and UV rays than other competitors, and it is user-safe. Compared to other general coatings, the Marine boat deck sealant helps your flooring maintain its color far longer with a single application. Over time, Marine enables the wood to age naturally without decay, morphing to a rich silver-gray look.

Our waterproof paint sealer has no chemicals like oil and solvent-based sealers, allowing you to apply it safely around your plants, pets, and people. The staining treatment will not peel and prevents unwanted stains caused by wood rot, mold, and mildew. Cleanup is easy with soap and water.

Seal-Once is warranted to prevent long-standing water accumulation for up to 10 years on vertical and 6 years on horizontal surfaces. Our liquid formula creates a UV-stable coating for protection against the elements, saltwater spray, and water damage. Marine is a great protector for outdoor furniture, thermally modified wood, and boat docks, and it is safe for use over open water and non-hazardous to aquatic life.

The water-based, ultra-low VOC deck stain is great for enhancing the extended life of your flooring, siding, and porch. The paint forms a water-resistant shield around wood fibers at the cellular level to help preserve the natural color.

The wood used on boat docks, decks, and retaining walls near rivers, lakes, oceans, and ponds is subjected to constant moisture. We crafted a sealer, remover stain, and finish all in one, specifically for these installations.

Our fast-drying protector penetrates wood below the surface, coating the wood fibers at the cellular level, which creates a long-lasting, flexible, breathable barrier. It provides a no-fuss, easy clean-up with soap and water.

Seal-Once's user-friendly wood sealers and stains are an effective way to protect your lumber or concrete against water damage. When you use Seal-Once, you have the satisfaction of knowing our products will not harm pets, plants, or people.

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