Water sealant for decks is a type of sealant that is applied to the surface of a deck in order to protect it from water damage. This sealant is typically a clear or transparent material that is applied to the surface of the deck in order to create a barrier between the deck and the water.
This barrier will help to prevent the deck from becoming waterlogged and damaged over time.
20 Best Water Sealant For Decks
Product Image | Product Name | Features | Price |
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Thompsons Waterseal 24111 1.2 Gallon Clear |
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Gorilla All-Purpose 100% Silicone Sealant, Clear – 10 fl oz tube |
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Seal-Once Marine Premium Wood Sealer – Waterproof Sealant – Wood Stain and Sealer in One – 1 Gallon & Bronze Cedar |
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Thompson's Waterseal Semi-Transparent Waterproofing Stain, Acorn Brown – 1 gal canister |
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Thompson's WaterSeal Clear Multi-Surface Waterproofer – 12 oz spray bottle |
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3M 5200 10 oz. Marine Adhesive/Sealant, White |
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Thompsons WaterSeal Waterproofing Stain – 1 gal can |
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Olympic Waterguard 1 gal. Clear Multi-Surface Waterproofing Sealant |
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Thompson's Waterseal Semi-Transparent Natural Cedar Waterproofing Wood Stain and Sealer 1 Gal |
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IPE Oil Hardwood Deck Finish |
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Thompson's Waterseal Pre-tinted Chestnut Brown Semi-Transparent Exterior Wood and Sealer (1-Gallon) |
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Thompson's Waterseal Waterproofer Plus Wood Protector, Clear, 1 Gallon |
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Deck Grip 1 gal. Clear Semi-Gloss Waterbased Non-Slip Exterior/Interior Concrete … |
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Sealant, Underwater Magic, 290ml/9.8oz TUBE, Gray |
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Thompsons Waterseal Transparent Waterproofing Stain, Acorn Brown |
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- Prevents water damage
- Beads and waterproofs a variety of surfaces
- Works on masonry, brick, concrete, decks, fences, etc
- 1 Gallon
- Exterior wood stain and sealer that provides complete outdoor wood protection.
- Formula is moderately pigmented to add beautiful color, but still show some wood texture and grain.
- Size: 12 ounce
- Approximate Coverage: 50 Sq. Ft/Can
- Prevents Water Damage
- Wood sealer and stain, all in one
- Prevents water damage
- Use on decks and fences, outdoor furniture, exterior wood
- Penetrates and protects against water damager
- Provides a mildew resistant coating
- Simple cleanup with soap and water
- Durable Protection from Water & Sun Damage
- Year-Round Protection in Just One Coat
- Enhances Wood Grain
- Durable Protection from Water & Sun Damage
- Year-Round Protection in Just One Coat
- Enhances Wood Grain
- Easy to install.
- 400 Sq Ft per gallon.
- Use it on pool decks and sealed concrete.
- No complicated mixing
- No clouds in your pool
- Use it while your pool is in use
- Prevents Water Damage
- Advanced Polymers Provide Fade Resistant Color
- Coating Resists Mildew and UV Damage
1. Thompsons Waterseal 24111 1.2 Gallon Clear
- Prevents water damage
- Beads and waterproofs a variety of surfaces
- Works on masonry, brick, concrete, decks, fences, etc
- Exterior use only
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Sold By | Price |
Amazon.com – Seller | |
eBay | |
Walmart | |
Lowe’s |
Product Details
Specifications
Details | |
Transparency | Fully-Transparent |
Product Type | Multi-Surface Waterproofer |
Indoor or Outdoor | Outdoor |
VOC Level | Low VOC |
Paintable | Yes |
2. Gorilla All-Purpose 100% Silicone Sealant, Clear – 10 fl oz tube
- 10 oz
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Sold By | Price |
Amazon.com | |
Walmart | |
Gemplers | |
Valu Home Centers |
Product Details
Specifications
Details | |
Brand | Gorilla Glue |
Color | Clear |
Chemical Base | Silicone |
Cure Time | 30 min |
Product Form | Paste |
Reviews From Real Customers
3. Seal-Once Marine Premium Wood Sealer – Waterproof Sealant – Wood Stain and Sealer in One – 1 Gallon & Bronze Cedar
- 1 Gallon
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Sold By | Price |
Amazon.com – Seller |
Product Details
Specifications
Details | |
Surface Recommendation | Wood |
Coating Description | Water-based |
4. Thompson’s Waterseal Semi-Transparent Waterproofing Stain, Acorn Brown – 1 gal canister
- Exterior wood stain and sealer that provides complete outdoor wood protection.
- Formula is moderately pigmented to add beautiful color, but still show some wood texture and grain.
- Prevents Water Damage; Coating Resists Mildew and UV Damage.
- Advanced Polymers Provide Fade Resistant Color.
- Applies to Freshly Cleaned Damp or Dry Wood; Color: Acorn Brown.
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Sold By | Price |
Amazon.com – Seller | |
eBay – khardwarestores | |
Fred Meyer | |
Life and Home |
Product Details
Specifications
Details | |
Tintable | No |
Time Before Recoating | 2 hr. |
Sealer | Yes |
Water Repellent | Yes |
Recommended Surface | Wood |
5. Thompson’s WaterSeal Clear Multi-Surface Waterproofer – 12 oz spray bottle
- Size: 12 ounce
- Approximate Coverage: 50 Sq. Ft/Can
- Prevents Water Damage
- Beads and Waterproofs
- Allows Wood to Gray Naturally
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Amazon.com – Seller | |
Walmart | |
Lowe’s | |
Ace Hardware |
Product Details
Specifications
Details | |
Base Type | Water-Based |
Indoor or Outdoor | Outdoor |
Product Type | Multi-Surface Waterproofer |
Paintable | Yes |
Transparency | Fully-Transparent |
Reviews From Real Customers
6. 3M 5200 10 oz. Marine Adhesive/Sealant, White
- 10 oz
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Sold By | Price |
Amazon.com | |
Home Depot | |
Jamestown Distributors | |
West Marine |
Product Details
Specifications
Details | |
Brand | 3M |
Chemical Base | Polyurethane |
Cure Time | 5 days |
Exact Fixture Time | 30 hr |
Color | White |
Reviews From Real Customers
7. Olympic Waterguard 11 oz, Clear Exterior Wood Sealer Spray
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Sold By | Price |
Amazon | |
Home Depot |
Product Details
Specifications
Details | |
Transparency | Clear |
Container Size | 11 Ounce |
Sheen | Flat/Matte |
Surface Location | Deck |
Coverage Area (sq. ft.) | 25 |
8. Thompsons WaterSeal Waterproofing Stain – 1 gal can
- Wood sealer and stain, all in one
- Prevents water damage
- Use on decks and fences, outdoor furniture, exterior wood
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Sold By | Price |
Amazon | |
MechanicSurplus.com |
Product Details
Specifications
Details | |
Coverage Area | 275 sq ft |
Tintable | No |
Brand Name | Thompson’s WaterSeal |
Product Type | Waterproofing Wood Stain and Sealer |
UV Resistant | Yes |
9. Thompson’s Waterseal Transparent Acorn Brown Waterproofing Wood Stain and Sealer 5 Gal
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Sold By | Price |
Amazon | |
eBay – max_warehouse | |
Walmart | |
Life and Home |
Product Details
Specifications
Details | |
Coverage Area | 1375 sq ft |
Tintable | No |
Transparency | Transparent |
Product Type | Waterproofing Wood Stain and Sealer |
Water Repellent | Yes |
10. Olympic Waterguard 1 gal. Clear Multi-Surface Waterproofing Sealant
- Penetrates and protects against water damager
- Provides a mildew resistant coating
- Simple cleanup with soap and water
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Sold By | Price |
Amazon | |
Walmart – UnbeatableSale |
Product Details
Specifications
Details | |
Color/Finish | Clear |
Recommended Number of Coats | 1 |
Vertical/Horizontal | Vertical / Horizontal |
Minimum Optimal Temperature (F) | 50 |
Interior/Exterior | Exterior |
11. Thompsons Waterseal Wood Sealer Clear 1.2gal
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Amazon | |
eBay – ronshomeandhardware | |
Ace Hardware | |
Sears |
Product Details
Specifications
Details | |
Base Type | Oil-Based |
Container Size | 1.2 gal |
Indoor or Outdoor | Outdoor |
Full Cure Time | 48 hr |
Time Before Recoating | 2 hr |
12. Deck-O-Seal Pool Deck Sealant Gray 96 oz. 4701032 – 2 Pack
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Sold By | Price |
Amazon | |
Pool Supply Unlimited |
Product Details
Reviews From Real Customers
13. Thompson’s Waterseal Semi-Transparent Natural Cedar Waterproofing Wood Stain and Sealer 1 Gal
- Durable Protection from Water & Sun Damage
- Year-Round Protection in Just One Coat
- Enhances Wood Grain
- Guaranteed 5 Years on Decks, 7 Years on Fences and Siding
- Exceeds Industry Standard ASTM D-4446 for Waterproofing Wood
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Sold By | Price |
Amazon | |
Walmart | |
Lowe’s | |
Ace Hardware |
Product Details
Specifications
Details | |
For use on | decks, fencing and siding |
For Use with Siding | yes |
For Use with Decking | yes |
Furniture Ready | 24 hours |
UV Protection | yes |
14. IPE Oil Hardwood Deck Finish
- 250
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Amazon | |
eBay | |
Walmart – The Stain Depot | |
DIY Home Center |
Product Details
Specifications
Details | |
Transparency | Semi-Transparent |
Container Size | 1 Gallon |
Sheen | Satin |
Coverage Area (sq. ft.) | 300 |
Application Method | Brush,Cloth,Roller |
Reviews From Real Customers
15. Olympic WaterGuard 5 gal. Clear Multi-Surface Waterproofing Sealant
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Sold By | Price |
Amazon | |
Home Depot |
Product Details
Specifications
Details | |
Container Size | 5 Gallon |
Transparency | Clear |
Sheen | Natural Stain |
Coverage Area (sq. ft.) | 750 sq ft |
Application Method | Brush,Paint Sprayer,Pump-up Sprayer,Roller |
16. Thompson’s Waterseal Pre-tinted Chestnut Brown Semi-Transparent Exterior Wood and Sealer (1-Gallon)
- Durable Protection from Water & Sun Damage
- Year-Round Protection in Just One Coat
- Enhances Wood Grain
- Guaranteed 5 Years on Decks, 7 Years on Fences and Siding
- Exceeds Industry Standard ASTM D-4446 for Waterproofing Wood
Check Latest Price
Sold By | Price |
Amazon | |
Walmart | |
Lowe’s | |
Ace Hardware |
Product Details
Specifications
Details | |
For Use with Siding | Yes |
For Use with Fencing | Yes |
For Use on Wood | Yes |
Pre-Tinted | Yes |
Low VOC | No |
17. Thompson’s Waterseal Waterproofer Plus Wood Protector, Clear, 1 Gallon
- 1 Gallon
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Sold By | Price |
Amazon | |
Walmart – Flaritys | |
Bonanza – A Little Bit of Everything From Texas |
Product Details
Specifications
Details | |
Transparency | Transparent |
Container Size | 1 gal |
Form | Liquid |
Application Method | Brush-on |
Drying Time | 10 min |
18. Deck Grip 1 gal. Clear Semi-Gloss Waterbased Non-Slip Exterior/Interior Concrete …
- Easy to install.
- 400 Sq Ft per gallon.
- Use it on pool decks and sealed concrete.
- Non slip texture easy on bare feet.
- It dries clear with a semi-gloss finish and is easy to apply.
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Sold By | Price |
Amazon | |
eBay – slip_doctors | |
Walmart – SlipDoctors | |
Home Depot |
Product Details
Specifications
Details | |
Low VOC | Yes |
Pre-Tinted | No |
Package Quantity | 1 |
Maximum Working Temperature (Fahrenheit) | 100 |
Waterproof | Yes |
Recommended Surfaces | Horizontal |
For Use on Wood | No |
Number of Coats Recommended | 2 |
Minimum Working Temperature (Fahrenheit) | 40 |
Maximum Coverage Area (Sq. Feet) | 500 |
Tintable | No |
Sheen | Semi-gloss |
Container Size | 1-gallon |
Anti-Skid | Yes |
Mildew Resistant | Yes |
Mold Resistant | Yes |
UV Resistant | Yes |
Furniture Ready | 4 hours |
Recommended Use | Pool deck and walkway |
Paint Color Family | Clear |
For Use on Concrete | Yes |
Clean-up Method | Mineral spirits |
For Use on Patios | Yes |
Primer Recommended | No |
Minimum Coverage Area (Sq. Feet) | 300 |
Dry to Walk | 4 hours |
Reviews From Real Customers
19. Sealant, Underwater Magic, 290ml/9.8oz TUBE, Gray
- No complicated mixing
- No clouds in your pool
- Use it while your pool is in use
- No silicone contamination
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Sold By | Price |
Amazon | |
Walmart – PST Pool Supplies | |
Pool Spa Supplies | |
Wild West Pool Supplies |
Product Details
Specifications
Details | |
Warehouse Location | Memphis, TN |
Reviews From Real Customers
20. Thompsons Waterseal Transparent Waterproofing Stain, Acorn Brown
- Prevents Water Damage
- Advanced Polymers Provide Fade Resistant Color
- Coating Resists Mildew and UV Damage
- Applies to Freshly Cleaned Damp or Dry Wood
- Exceeds Industry Standard ASTM D-4446 for Waterproofing Wood
Check Latest Price
Sold By | Price |
Amazon | |
eBay – khardwarestores | |
Life and Home | |
litvon |
Product Details
Specifications
Details | |
Manufacturer Part Number | 41841 |
Product Name | DVD Jewel Case |
Packaged Quantity | 5 |
Product Type | Optical Disc Case |
Style | Jewel Case |
Conclusion
Water sealant for decks is a type of sealant that is applied to the surface of the deck in order to protect it from the elements. Water sealant for decks is typically made from a variety of different materials, including latex, acrylic, and silicone.
Water sealant for decks is typically applied in a thin layer to the surface of the deck and then allowed to dry. Once dry, water sealant for decks will typically last for several years before needing to be reapplied.