MARINE GRADE Premium Semi-Transparent Wood Stain
MARINE GRADE Premium Semi-Transparent Wood Stain
MARINE GRADE is a premium semi-transparent wood stain designed specifically for waterproofing docks and decks. It deeply penetrates the surface to protect and stabilize wood in high-moisture locations. It is an Eco-friendly wood finish, with ultra-low VOCs, and is safe to use around pets, plants & people.
Please Note: All surfaces should be cleaned before sealing for the best penetration and performance. Remove all old coatings, dust, debris and loose material. For best results, eliminate oil, grease, algae, grime, mill glaze, mold, and mildew stains with SEAL-ONCE Multi-Surface Cleaner to create a flawless foundation for the semi-transparent wood stain to perform at its best.
Couldn't load pickup availability
GREAT FOR USE ON
GREAT FOR USE ON
- Formulated for use on wood near open water, non-hazardous to aquatic life
- Recommended for wood boat docks, pool decks, walkways
- Piers & outdoor furniture near ocean, lakes, ponds & rivers
FEATURES
FEATURES
•Water-based, eco-friendly, ultra low VOC, & safe for aquatic life
•Flexible & breathable barrier that expands & contracts with the elements
•Protects against warping & cupping
•Rain ready in 4 hours
•2 coat wet on damp application at the speed of 1 coat




























Collapsible content
APPLICATIONS
• Do not use if the air or surface temperature is below 50°F/10°C or above 95°F/35°C.
• Do not apply in rain or when rain is expected within 24-48 hours.
• DO NOT THIN. Mix well. Stir contents or shake thoroughly prior to use.
• Test a small area to ensure acceptable appearance and penetration.
• Apply first coat with a synthetic brush; pump-up garden sprayer; air-assisted; and/or airless sprayer. Use 15-17 tip and medium to coarse spray pattern. When spraying, always back brush for best results.
• The second coat can be applied once the first coat is damp. The second coat should be applied within 20-30 minutes after applying the first coat. Heat and
humidity can decrease the time between coats. Non-Hazardous to aquatic life (GHS) when applied according to application instructions.
• For best results, apply in the shade and out of direct sunlight. When applying in direct sunlight and wood surface is hot, spray with a mist of water and apply SEAL-ONCE® Marine Grade Semi-Transparent Stain immediately on dampened surface.
• Apply to all surfaces.
• Do not use with other waterproofing products.
• Allow 3-4 hours for the surface to dry completely before permitting light foot traffic.
PRODUCT DETAILS
SEAL-ONCE® has been leading the innovation in the use of nanotechnology to create long-lasting, Eco-friendly wood sealers & tinted wood stains since 2005. MARINE GRADE wood sealer and dock stain is specifically formulated to provide the highest level of protection for wood structures, situated near open water. Wood used on boat docks, decks, and retaining walls near rivers, lakes, ponds or the ocean is subjected to near constant moisture. MARINE provides the highest level of protection in those environments. It is a great investment to extend the useful life of wood subjected to these harsh marine conditions, is non-hazardous to aquatic life.
SEAL-ONCE® MARINE Premium Waterproofing Wood Sealer & Stain is designed to protect & stabilize marine wood against water damage, salt water spray & decay. Unlike many top-coat sealers on the market today, it penetrates wood below the surface, coating the wood fibers at the cellular level, which creates a long-lasting, flexible, breathable barrier. It provides long-lasting protection from the inside out.
Clear formula allows wood to age naturally without decay, morphing to a rich silver-gray over time. Seal-Once Marine, when tinted as a wood stain, gives added protection from decay. Prevents long-standing water accumulation for up to 10 years on vertical & up to 6 years on horizontal surfaces.