10 Best Deck Sealers 2024 in the US

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No Primer Required: Ready Seal can be applied directly without the need for a primer, simplifying the application process.

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True Color: The stain reaches its true color in approximately 14 days, starting off darker when first applied.

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Versatile Application: Can be applied with a sprayer, roller, or brush, offering flexibility in the method of application.

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Self-Blending: The product blends itself during application, eliminating the need for back brushing and preventing runs, laps, or streaks.

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All Temperature Use: Can be applied in any temperature range, ensuring proper application regardless of the weather conditions.

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UV-Stable Coating: Provides protection against the elements and saltwater spray, ideal for outdoor wood and marine environments.

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Eco-Friendly: Water-based, ultra-low VOC formula that is safe for aquatic life and non-hazardous, suitable for use over open water.

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Waterproofing: Offers a waterproof seal to protect wood in moist environments like boat docks and decks.

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Deep Penetration: Penetrates below the wood surface to protect fibers at the cellular level, ensuring a durable and flexible barrier.

5.

Fast-Drying: Quick-drying formula allows for a no-fuss application and easy clean-up with soap and water.

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Enhanced Gloss Sealer: Achieves a stunning 'Wet Look' on various surfaces.

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Versatile Application: Apply with spray, brush, or roller on multiple surfaces.

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Maintains Natural Appearance: Preserves natural look without darkening surfaces.

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Chemical Resistance: Offers robust protection against chemicals.

5.

Homegrown Quality Assurance: Proudly made in San Clemente, CA, showcasing American craftsmanship.

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Ease of Use: Simple and user-friendly design.

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High Durability: Built to withstand wear and tear.

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Manufactured in China: Produced with quality standards in China.

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Coverage: 250 - 350 sq. ft. per gallon

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Waterproofing: Protection for decks and fences

3.

Durable Sealant: Resistant coating for longevity

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SUNBLOCK UV Defense: Protects against UV damage

5.

SCUFF GUARD Technology: Prevents scuff marks

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Water-Based Semi-Transparent: Allows wood grain to show with a natural matte finish, ideal for decks, fences, and more.

2.

Zinc Nano-Particle Technology: Provides UV protection to prevent graying and color loss, acting like sunscreen for wood.

3.

Durable Resin Quality: High-quality resins offer enhanced resistance to fading and darkening.

4.

Easy Maintenance: Simple application process and easy upkeep with a single maintenance coat as needed.

5.

250 VOC Compliant: Environmentally friendly, compliant with VOC standards in most places.

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Stain and Sealer Combo: Combines stain and sealer for protection and beauty in one product.

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Semi-Transparent Finish: Allows natural wood grain to show with a beautiful color.

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Versatile Application: 1 or 2 coat system for flat or rich satin sheen finish.

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Superior UV Protection: Zinc nano-technology prevents sun damage and fading.

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Enhanced Water Resistance: Silicone/siloxane additive prevents moisture damage.

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Sunblocking Technology: Protects wooden docks from damaging UV rays, extending the life and appearance of the wood.

2.

Dual Function: Acts as both a stain and sealer, providing aesthetic appeal and protective coating in one product.

3.

Semi-Transparent Finishes: Comes in three attractive, semi-transparent colors that dry to a flat, natural-looking finish.

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Eco-Friendly: Features low VOCs (<250 g/L), making it a water-based solution that's easy to clean up and safe for the environment around marinas.

5.

Rapid Dry Time: Quick-drying formula allows for same-day cleaning and staining, with no footprints tracked onto boats.

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Cold Weather Application: Clean and stain in temperatures down to 35°F.

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Quick Rain Readiness: Deck is ready for rain in just 8 hours.

3.

Enhanced Protection: Penetrating formula with clear waterproofing sealant.

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Easy Cleanup: Clean up easily with soap and water.

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Versatile Use: Suitable for decks, fences, siding, and outdoor furniture.

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Multi-Surface Waterproofing: Effectively waterproofs concrete, brick, exterior wood, and other outdoor surfaces.

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Clear Finish: Offers a clear stain that enhances natural color while allowing texture to show through.

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Fade Resistant: Contains advanced polymers for a fade-resistant finish that maintains its appearance year-round.

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UV Protection: Resists UV damage, ensuring long-lasting protection and color stability.

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Ease of Application: Designed for easy application on various exterior surfaces with optimal results on a clean surface.