WOOD CARE

SEAL-ONCE® NANO Waterproofing Wood Sealer & Stain is ideal for use on unfinished interior and exterior wood surfaces. The clear, non-film forming formula allows the wood to age naturally without decay, morphing to a rich silver-gray over time. It can also be used as a wood stain, when mixed with a full range of semi-transparent tints to enhance the appearance & provide additional UV protection from sun rays.

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• Deep penetrating formula uses proprietary nanotechnology to protect from the inside out.

• Water-based, ultra-low VOC formula is safe for the environment.

• Allows wood to age naturally without decay.

• Approximate coverage: 250-350 sq. ft./gallon per coat. Based on surface porosity.

• Available in 9 Semi-transparent Color Tints that are mixed with CLEAR

 

Sizes Available:

• 1-Quart

• 1-Gallon

• 5-Gallon

​SEAL-ONCE® NANO+POLYTM Premium Wood Sealer combines our proprietary nanotechnology formula with the strength of polyurethane to provide 360° of protection. Now available in Clear and Ready Mixed Colors! The NANO creates a durable finish that allows wood to expand & contract, while the POLY adds surface protection against wear & tear in high traffic areas.

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• Combines penetrating nanotechnology to protect below the surface with polyurethane for enhanced 360° protection in high traffic areas

• Flexible, breathable barrier allows wood to expand & contract safely

• Water based, ultra-low VOC, Non-toxic with UV blockers to prevent fading

• Prevents warping & cupping and stains caused by mold, mildew & algae

•  Approximate coverage: 250-350 sq. ft./gallon per coat. Based on surface porosity.

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Sizes Available:

• 1-Quart

• 1-Gallon

• 5-Gallon

​SEAL-ONCE® has been leading the innovation in the use of nano-particle technology to create long-lasting, Eco-friendly wood sealers & tinted wood stains since 2005.  Our EXOTIC Waterproofing Wood Sealer & Stain is water-based, ultra-low VOC & engineered to penetrate dense Brazilian hardwoods like Ipe, Teak & Mahogany.  Tropical wood species are denser than North American hardwoods & EXOTIC deck sealer has been specifically engineered to protect & preserve exotic wood finishes.

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• Exclusive formulation made specifically for Brazilian hardwoods

• Superior nano polymer protection for dense tropical hardwoods

• Extends useful life of Ipe, Cumaru, Garapa & many exotic species

• Allows rare and exotic wood species to age naturally without decay

• Added UV and abrasion resistance protects against sun and scuffs

• Approximate coverage: 250-350 sq. ft./gallon per coat. Based on surface porosity.

 

Sizes Available:

• 1-Quart

• 1-Gallon

• 5-Gallon

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Colors Available:

• Clear

• Light Brown

​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.

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• Special formulation for wood docks & decks near open water

• Extends useful life of boat docks, pool decks & resists salt water spray

• Advanced nanotechnology provides superior protection against water

• Non-film forming – will not cause surface to become slippery

• Water based, low VOC formula is safe for use near water & marine life

• Approximate coverage: 250-350 sq. ft./gallon per coat. Based on surface porosity.

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Sizes Available:

• 1-Quart

• 1-Gallon

• 5-Gallon

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Colors Available:

• Bronze Cedar

• Clear

• Coastal Grey

• Natural

​​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.  Multi-Surface Concentrate with NANO deeply penetrates the surface to protect & stabilize wood, concrete & masonry against adverse weather & caustic conditions, including salt water spray.  It uses proprietary nano-polymers to form a flexible, breathable barrier by coating the wood fibers and concrete pores, preventing water ingress.

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• Penetrating NANO formula protects wood, concrete & masonry below the surface from water damage & decay

• Nanotechnology creates non-film forming, flexible breathable barrier

• Protects from the inside out using proprietary nanotechnology

• Dilute 1:1 with clean water for finished formula

• Approximate coverage: 250-350 sq. ft. per diluted gallon per coat

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Sizes Available:

• 1-Quart

• 1-Gallon

• 5-Gallon

​Protection for wood decking starts at the first cut. Applying a high-quality end sealer to freshly cut ends of deck boards, protects against drying cracks, splits, water damage & decay. Durable, Eco-friendly protection is provided by our long-lasting, water-based SEAL ENDS ONCE.  End cuts of wood decks & lumber dry out faster than the center, which can lead to unsightly end checks (drying splits) that can spread quickly.  These end cuts also expose lumber to the elements and require added protection to prevent water intrusion that can lead to mold, mildew, warping & cupping.

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• Great investment to protect cut ends of wood from water damage

• Highly recommended for cut ends of lumber on decks and steps

• #1 Rated Ipe end sealer & wood deck end sealer in the world

• Can be used on all species of hardwood and softwood

• SEAL ENDS ONCE can be painted or stained over

• Approximate coverage: 250-350 sq. ft./gallon per coat. Based on surface porosity.

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Sizes Available:

• 1-Quart

• 1-Gallon

• Semi-transparent Color Tints (mixed with clear formula)

• Can be mixed into NANO, NANO+POLY, MARINE and EXOTIC

• Mixed wood stain finish provides added UV protection from sun

• Can be used in Multi-Surface Concentrate for Wood only

• Mix 1 Tint bottle per gallon, 5 Gallon size uses 5 Tint bottles

• Standard colors use 1-4 oz., so add to gallon and mix

• Make sure there is no tint left in the bottom of the tint bottle

• Actual stain colors may vary from on-screen and printer representations. 

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Colors Available:

• Black

• Bronze Cedar

• Brown

• Cedar

• Coastal Grey

• Light Brown

• Mahogany

• Natural

• Redwood