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10 bestBasement Waterproofingsof December 2024

112M consumers helped this year.

1

Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 5 Gallon
Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 5 Gallon

Liquid Rubber

10.0

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2

Flex Seal – Stop Leaks Fast! Rubberized Waterproof Coating Spray, Ideal for Roofs, Holes, Cracks, DIY Projects, Automotive Fixes, Indoor & Outdoor Repairs, and More – Clear, 14 oz. (397 g) – 2 Pack
Flex Seal – Stop Leaks Fast! Rubberized Waterproof Coating Spray, Ideal for Roofs, Holes, Cracks, DIY Projects, Automotive Fixes, Indoor & Outdoor Repairs, and More – Clear, 14 oz. (397 g) – 2 Pack

Flex Seal

10.0

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3

Flex Seal Liquid MAX, Waterproof Rubber Seal, Patch Leaks, Repair Multi-Surface Indoor & Outdoor; Thick Coating for Roofs, Cracks, Gutters, Concrete, Basement, Foundation, WHITE, 2.5 gal (9.46 L)
Flex Seal Liquid MAX, Waterproof Rubber Seal, Patch Leaks, Repair Multi-Surface Indoor & Outdoor; Thick Coating for Roofs, Cracks, Gutters, Concrete, Basement, Foundation, WHITE, 2.5 gal (9.46 L)

Flex Seal Liquid

9.9

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4

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

9.8

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5

Liquid Waterproof Sealant 70oz Clear, TUFINEIN Transparent Waterproof Coating Water-Based Invisible Waterproof Agent Indoor & Outdoor Anti Leakage Agent
Liquid Waterproof Sealant 70oz Clear, TUFINEIN Transparent Waterproof Coating Water-Based Invisible Waterproof Agent Indoor & Outdoor Anti Leakage Agent

Tufinein

9.6

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Transparent Waterproof Coating, TUFINEIN 35oz Invisible Waterproof Agent Water-Based Waterproof Sealant Clear Indoor & Outdoor Anti-Leakage Liquid Waterproof Sealant

Transparent Waterproof Coating, TUFINEIN 35oz Invisible Waterproof Agent Water-Based Waterproof Sealant Clear Indoor & Outdoor Anti-Leakage Liquid Waterproof Sealant

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RadonSeal® Standard – Deep Penetrating Concrete Sealer (5-gal) | Basement Waterproofing & Radon Mitigation Sealer | Seals Concrete Against Water, Water Vapor, and Radon Gas | Permanent!

RadonSeal® Standard – Deep Penetrating Concrete Sealer (5-gal) | Basement Waterproofing & Radon Mitigation Sealer | Seals Concrete Against Water, Water Vapor, and Radon Gas | Permanent!

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DAP 7079808676 Concrete Filler, Textured Gray, 10 Ounces

DAP 7079808676 Concrete Filler, Textured Gray, 10 Ounces

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Dap 31084 Concrete Patch Interior and Exterior, 1-Quart

Dap 31084 Concrete Patch Interior and Exterior, 1-Quart

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6

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

Liquid Rubber

9.3

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7

Liquid Rubber Smooth Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Misty Grey, 4 Gallon, 15.1 Liter
Liquid Rubber Smooth Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Misty Grey, 4 Gallon, 15.1 Liter

Liquid Rubber

9.1

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8

Gorilla Waterproof Patch & Seal Spray, Flexible Rubberized Coating, Seals Out Water Air & Moisture, Stops & Prevents Leaks, Black, 16oz/453g, (Pack of 1), 104058
Gorilla Waterproof Patch & Seal Spray, Flexible Rubberized Coating, Seals Out Water Air & Moisture, Stops & Prevents Leaks, Black, 16oz/453g, (Pack of 1), 104058

Gorilla

8.9

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9

Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier
Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier

Ghostshield

8.6

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10

RadonSeal Plus Deep-Penetrating Concrete Sealer (5-Gallon) - Basement Waterproofing & Radon Mitigation Sealer | Seals Concrete Against Water, Vapor, and Radon Gas
RadonSeal Plus Deep-Penetrating Concrete Sealer (5-Gallon) - Basement Waterproofing & Radon Mitigation Sealer | Seals Concrete Against Water, Vapor, and Radon Gas

RadonSeal

8.4

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