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10 bestDeck Water Sealerof December 2024

112M consumers helped this year.

1

Gorilla Waterproof Patch & Seal Tape, Works Under Water, Indoor & Outdoor Use, Permanent Bond, Instantly Seals, Flexible, 4 in x 10 ft, Black, (Pack of 1) 4670002
Gorilla Waterproof Patch & Seal Tape, Works Under Water, Indoor & Outdoor Use, Permanent Bond, Instantly Seals, Flexible, 4 in x 10 ft, Black, (Pack of 1) 4670002

Gorilla

9.8

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2

Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 1 Gallon
Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 1 Gallon

Liquid Rubber

9.6

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3

Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 1 Gallon
Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 1 Gallon

Liquid Rubber

9.3

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4

Concrete Sealer Clear Penetrating Waterproofing Spray, The Best Sealant to Seal Your Driveway, Cement Patio Pavers, Brick, Stone Or Any Outdoor Hard Surface.
Concrete Sealer Clear Penetrating Waterproofing Spray, The Best Sealant to Seal Your Driveway, Cement Patio Pavers, Brick, Stone Or Any Outdoor Hard Surface.

Black Diamond Stoneworks

9.1

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8% off

5

Eco Advance EACON128PD 1 Gallon Concrete/Masonry Siloxane Waterproofer-Ready to Use
Eco Advance EACON128PD 1 Gallon Concrete/Masonry Siloxane Waterproofer-Ready to Use

Eco Advance

8.8

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15% off

6

Garden Box Sealer | FDA Food Contact Safe Plant-Based Wood Sealant for Raised Beds, Planters & Pet Houses. Protects All Wood Types from Water & Weather Damage | Eco-Friendly Sustainable Solution
Garden Box Sealer | FDA Food Contact Safe Plant-Based Wood Sealant for Raised Beds, Planters & Pet Houses. Protects All Wood Types from Water & Weather Damage | Eco-Friendly Sustainable Solution

Seal It Green

8.5

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7

Liquid Rubber Smooth Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Neutral Beige, 1 Gallon
Liquid Rubber Smooth Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Neutral Beige, 1 Gallon

Liquid Rubber

8.2

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8

DEFY Composite Deck Sealer and Composite Deck Restorer - Premium Waterproof Sealant for Weathered Composite Wood, Transparent Waterproof Coating, 1 Gallon
DEFY Composite Deck Sealer and Composite Deck Restorer - Premium Waterproof Sealant for Weathered Composite Wood, Transparent Waterproof Coating, 1 Gallon

DEFY

7.9

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29% off

9

SEAL-ONCE MARINE - 1 Gallon Penetrating Wood Sealer, Waterproofer & Stain. Water-Based, Ultra-low VOC formula for high-moisture areas to protect wood docks, decks, piers & retaining walls.
SEAL-ONCE MARINE - 1 Gallon Penetrating Wood Sealer, Waterproofer & Stain. Water-Based, Ultra-low VOC formula for high-moisture areas to protect wood docks, decks, piers & retaining walls.

Seal-Once

7.6

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10

DEFY Extreme Semi-Transparent Outdoor Wood Stain and Sealer in One, Natural Pine, 1 Gallon - Fence Stain, Deck Stain and Sealer for All Wood Types
DEFY Extreme Semi-Transparent Outdoor Wood Stain and Sealer in One, Natural Pine, 1 Gallon - Fence Stain, Deck Stain and Sealer for All Wood Types

DEFY

7.3

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