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Best Water Sealer For Concrete

Name: 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
Brand: Flex Seal
Price: 39.98 CAD
Availability: InStock

From leading brands and best sellers available on the web.

Winner

Flex Seal

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

10.0

score

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Chapin International

Chapin Industrial 3.5-Gallon Viton Concrete Funnel Top Sprayer 1449

10.0

score

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Liquid Rubber

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

9.9

score

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Liquid Rubber

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

9.8

score

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Liquid Rubber

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

9.6

score

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Gorilla

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

9.5

score

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Tufinein

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

9.3

score

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