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Tools & Home Improvement

Water Sealer For Basement

10 Best Water Sealer For Basement 2024 in the US

From leading brands and best sellers available on the web.

Sponsored

PS101 Sili

Concrete Sealers USA

PS101 Siliconate Water Repellent WB Penetrating Sealer (PS1011G)

Winner

Gorilla Wa

Gorilla

10%OFF

Gorilla Waterproof Caulk & Seal 100% Silicone Sealant, White, 10oz Cartridge (Pack of 1)

10.0

score

Sponsored

PS101 Sili

Concrete Sealers USA

PS101 Siliconate Water Repellent WB Penetrating Sealer (PS1011G)

Gorilla Wa

Gorilla

Gorilla Waterproof Patch & Seal Rubberized Sealant Spray; Crystal Clear; 14oz (Pack of 1)

8.8

score

Liquid Rub

Liquid Rubber

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

8.2

score

Thompson’s

Thompson's Water Seal

Thompson’s WaterSeal Multi-Surface Waterproofer Stain, Clear, 1 Gallon

8.2

score

Siloxa-Tek

Ghostshield

Siloxa-Tek 8500 Ready to Use - 1 Gallon Penetrating Concrete Sealer, Water and Salt Repellent. Clear, Water-Based DOT Approved Silane/Siloxane for Concrete, Brick, Masonry & Pavers

7.6

score

Liquid Rub

Liquid Rubber

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

7.6

score

Rain Guard

Rain Guard Water Sealers

28%OFF

Rain Guard Water Sealers SP-4004 Concrete Sealer 1 Gallon - Clear Natural Finish - Deep Penetrating Water Repellent Protection for All Concrete Surfaces - Water-Based Silane/Siloxane

7.3

score

Flex Seal

Flex Seal Liquid

Flex Seal Liquid, 32 oz, Gray, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry

7.3

score

RadonSeal

RadonSeal

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

7.3

score

Flex Seal

Flex Seal Liquid

Flex Seal Liquid, 16 oz, Black, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry

7.0

score

More products we considered

BEEST Waterproof Sealant - 1 Gallon Covers up to 25-35 Sq ft| Multi-Surface Coating for Indoor & Outdoor Leak Repair| Liquid Rubber Waterproof Sealant - Easy to Apply, Waterproof Glue Sealant - Black

BEEST Waterproof Sealant - 1 Gallon Covers up to 25-35 Sq ft| Multi-Surface Coating for Indoor & Outdoor Leak Repair| Liquid Rubber Waterproof Sealant - Easy to Apply, Waterproof Glue Sealant - Black

View Deal

CS-9500 Ready to Use - Concrete Sealer 1 Gallon Covers up to 150-400 sq ft (Single Coat)| Penetrating Paver Sealer, Salt & Water Repellent| Silane/Siloxane for Patio, Pavers, Driveway, Masonry & Brick

CS-9500 Ready to Use - Concrete Sealer 1 Gallon Covers up to 150-400 sq ft (Single Coat)| Penetrating Paver Sealer, Salt & Water Repellent| Silane/Siloxane for Patio, Pavers, Driveway, Masonry & Brick

View Deal

8 Pack Empty Caulking Sealant Tubes, 11-Ounce Refillable Cartridges for Grout Cracks, Tiles, Repairs (8x2 in)

8 Pack Empty Caulking Sealant Tubes, 11-Ounce Refillable Cartridges for Grout Cracks, Tiles, Repairs (8x2 in)

View Deal

Concrete Sealer | 1-Gal for Outdoor & Indoor Use, Stone Sealer and Paver Sealer, Driveway Sealer Outdoor & Brick Sealer Exterior Concrete Sealant, Natural Finish with Ready-to-Use Waterbased Formula

Concrete Sealer | 1-Gal for Outdoor & Indoor Use, Stone Sealer and Paver Sealer, Driveway Sealer Outdoor & Brick Sealer Exterior Concrete Sealant, Natural Finish with Ready-to-Use Waterbased Formula

View Deal

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