10 bestWater Sealer For Concreteof December 2024
112M consumers helped this year.
1
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
2
Chapin Industrial 3.5-Gallon Viton Concrete Funnel Top Sprayer 1449
Chapin International
10.0
3
Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 1 Gallon
Liquid Rubber
9.9
4
Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Medium Gray, 1 Gallon
Liquid Rubber
9.8
5
Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 1 Gallon
Liquid Rubber
9.6
Other
6
Gorilla Waterproof Patch & Seal Spray, Flexible Rubberized Coating, Seals Out Water Air & Moisture, Stops & Prevents Leaks, Black, 16oz/453g, (Pack of 1), 104058
Gorilla
9.5
7
Liquid Waterproof Sealant 70oz Clear, TUFINEIN Transparent Waterproof Coating Water-Based Invisible Waterproof Agent Indoor & Outdoor Anti Leakage Agent
Tufinein
9.3
8
Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier
Ghostshield
9.1
9
DAP 7079808676 Concrete Filler, Textured Gray, 10 Ounces
DAP
8.8
10
Siloxa-Tek 8505 Ready to Use - 1 Gallon Penetrating Concrete Sealer, Water, Salt & Oil Repellent
Ghostshield
8.6
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