Water seal 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 creates a barrier between the deck and the water, preventing the wood from absorbing moisture and becoming damaged.
20 Best Water Seal For Decks
Product Image | Product Name | Features | Price |
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Thompson's Waterseal Semi-Transparent Waterproofing Stain, Acorn Brown – 1 gal canister |
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Thompsons Waterseal 24111 1.2 Gallon Clear |
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Thompsons Waterseal Th.042811-16 Semi-Transparent Waterproofing Stain, Harvest Gold |
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Thompson's WaterSeal Clear Multi-Surface Waterproofer – 12 oz spray bottle |
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Thompson's WaterSeal Waterproofing Stain, Solid, Maple Brown – 1 gal |
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Thompsons Waterseal 21802 VOC Wood Protector, 1.2-Gallon, Clear |
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Thompsons WaterSeal Waterproofing Stain – 1 gal can |
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Thompsons Waterseal Transparent Waterproofing Stain, Acorn Brown |
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Thompson's Waterseal Waterproofer Plus Wood Protector, Clear, 1 Gallon |
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Thompsons Waterseal 043811-16 Waterproofing Stain, Solid, Harvest Gold, |
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Thompson's Waterseal Multi-Surface Waterproofer, Clear, 5 Gallon |
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Thompson's Waterseal Semi-Transparent Natural Cedar Waterproofing Wood Stain and Sealer 1 Gal |
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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 Transparent Wood Sealer, Natural Cedar, 1 Gallon |
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Ronseal 36285 Thompsons Water Seal 2.5 Litre |
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- 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
- Beads and waterproofs a variety of surfaces
- Works on masonry, brick, concrete, decks, fences, etc
- Prevents Water Damage
- Advanced Polymers Provide Fade Resistant Color
- Coating Resists Mildew and UV Damage
- Size: 12 ounce
- Approximate Coverage: 50 Sq. Ft/Can
- Prevents Water Damage
- Prevents Water Damage
- Advanced Polymers Provide Fade Resistant Color
- Coating Resists Mildew and UV Damage
- Item Weight: 9.65 lb
- Country of Origin: China
- Brand name: Thompsons Water Seal
- Wood sealer and stain, all in one
- Prevents water damage
- Use on decks and fences, outdoor furniture, exterior wood
- Prevents Water Damage
- Advanced Polymers Provide Fade Resistant Color
- Coating Resists Mildew and UV Damage
- Prevents Water Damage
- Advanced Polymers Provide Fade Resistant Color
- Coating Resists Mildew and UV Damage
- This item is Thompson’s Multi-Surface Water seal Voc 5 Gl
- Used For Painting Supplies, Caulk & Sealants Accessories
- The product is manufactured in United States
- 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
- Durable Protection from Water & Sun Damage
- Year-Round Protection in Just One Coat
- Enhances Wood Grain
- Thompson’s Water Seal utilises hydrophobic technology to deliver invisible protection against water damage.
- Assuming application instructions and coverage guidelines are adhered to it provides effective water repellency for years.
1. 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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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 |
2. 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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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 |
3. Thompsons Waterseal Th.042811-16 Semi-Transparent Waterproofing Stain, Harvest Gold
- Prevents Water Damage
- Advanced Polymers Provide Fade Resistant Color
- Coating Resists Mildew and UV Damage
- Applies to Freshly Cleaned Damp or Dry Wood
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Sold By | Price |
Amazon.com – Seller | |
eBay – khardwarestores | |
litvon | |
MechanicSurplus.com |
Product Details
Specifications
Details | |
Surface Recommendation | Wood |
Item Dimensions LxWxH | 7 x 4.5 x 10.6 inches |
Recommended Uses For Product | Exterior |
Opacity | Semi-transparent |
CPSIA Cautionary Statement | No Warning Applicable |
Reviews From Real Customers
4. 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 |
5. Thompson’s WaterSeal Waterproofing Stain, Solid, Maple Brown – 1 gal
- 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
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Sold By | Price |
Amazon.com |
Product Details
Specifications
Details | |
Surface Recommendation | Wood |
Item Dimensions LxWxH | 6.63 x 6.63 x 7.69 inches |
Recommended Uses For Product | Exterior |
Opacity | Solid |
CPSIA Cautionary Statement | No Warning Applicable |
6. Thompsons Waterseal 21802 VOC Wood Protector, 1.2-Gallon, Clear
- Item Weight: 9.65 lb
- Country of Origin: China
- Brand name: Thompsons Water Seal
- Item Dimensions: 4.1”L x 6.6”W x 11.0”H
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Amazon.com – Seller | |
eBay | |
Walmart | |
Fred Meyer |
Product Details
Specifications
Details | |
Container Size | 1 GALLON |
Application Method | Brush Pad Roller Spray |
Product Type | Sealant |
Color | Clear |
Product Weight | 9.6500 lb |
7. 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 |
8. Thompson’s Waterseal Transparent Acorn Brown Waterproofing Wood Stain and Sealer 5 Gal
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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 |
9. 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 |
10. Thompson’s Waterseal Waterproofer Plus Wood Protector, Clear, 1 Gallon
- 1 Gallon
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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 |
11. Thompsons Waterseal 043811-16 Waterproofing Stain, Solid, Harvest Gold,
- 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 – max_warehouse | |
Life and Home | |
Max Warehouse |
Product Details
Specifications
Details | |
Product Type | Waterproofing Wood Sealer |
Transparency | Solid |
Tintable | No |
Color | Harvest Gold |
Water Repellent | Yes |
12. 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 |
13. Thompson’s Waterseal Multi-Surface Waterproofer, Clear, 5 Gallon
- This item is Thompson’s Multi-Surface Water seal Voc 5 Gl
- Used For Painting Supplies, Caulk & Sealants Accessories
- The product is manufactured in United States
Check Latest Price
Sold By | Price |
Amazon | |
eBay – unbeatablesales | |
Walmart | |
Lowe’s |
Product Details
Specifications
Details | |
Product Type | Multi-Surface Waterproofer |
Base Type | Water-Based |
Indoor or Outdoor | Outdoor |
Full Cure Time | 24 hr |
Container Size | 5 gal |
14. 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
Check Latest Price
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 |
15. Thompsons Water Seal 24111 1.2-Gallon Clear Low VOC Water Sealer for Exterior Use
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Amazon | |
Sears |
Product Details
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. Deck-O-Seal Pool Deck Sealant Gray 96 oz. 4701032 – 2 Pack
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Amazon | |
Pool Supply Unlimited |
Product Details
18. Thompson’s Waterseal Transparent Wood Sealer, Natural Cedar, 1 Gallon
- Durable Protection from Water & Sun Damage
- Year-Round Protection in Just One Coat
- Enhances Wood Grain
- Guaranteed 4 Years on Decks, 5 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 on | decks, fencing and siding |
For Use with Siding | yes |
For Use with Decking | yes |
For Use with Fencing | yes |
Furniture Ready | 24 hours |
19. Thompson’s Waterseal Th.043811-16 Solid Exterior Stain & Sealer, Gallon
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Walmart – ADVENTURERS BAG |
Product Details
20. Ronseal 36285 Thompsons Water Seal 2.5 Litre
- Thompson’s Water Seal utilises hydrophobic technology to deliver invisible protection against water damage.
- Assuming application instructions and coverage guidelines are adhered to it provides effective water repellency for years.
- Suitable for use on brick, concrete, stone and wood. For exterior use only.
Check Latest Price
Sold By | Price |
bigamart.com |
Product Details
Specifications
Details | |
dimensions | 16.9 x 17.7 x 11 cm; 2.79 Kilograms |
Reviews From Real Customers
Conclusion
There are many different ways to create a water seal for your deck. The best way to figure out which method is best for you is to consult with a professional. They will be able to help you choose the right materials and methods for your particular deck.