10 bestConcrete Sealerof June 2025
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

9.8
2

SIKA - Sealant - Sikaflex Self Leveling Sealant - Grey - Premium grade - Horizontal expansion joints - Concrete and cement use - 858 mL (29 US fl. oz)
SIKA

9.6
3

RadonSeal DryWay Penetrating Clear Sealer for Outdoor Concrete Driveway, Walkway, & Garage, Reflects Water, Damages, & Stains, 5 Gallon Bucket
RadonSeal

9.3
8% off
4

Armor AR350 Low Gloss Wet Look Concrete Sealer 1 Gallon - Professional Grade Color Enhancing Solvent Based Acrylic Sealer for Exterior Concrete and Pavers - 700 VOC
Foundation Armor

9.0
5

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

8.8
Other
6

Stamped Concrete Sealer, 1 Gal - Clear, Water-Based, Semi-Gloss Sealer for Decorative Concrete Surfaces
MasonryDefender

8.5
7

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

8.2
8

MasonryDefender 1 Gallon Penetrating Concrete Sealant Sealer for Driveways, Patios, Sidewalks - Clear Water-Based Silane Siloxane Water Repellent
MasonryDefender

7.9
9

GET SERIOUS Paver Sealer Super Strong Concrete Paver Sealer and Sand Lock All-in-One. Water Based Wet Look Sealant for Cement, Brick, Natural Stone, Slate, Bluestone, Patio, Driveway. (32 floz))
Black Diamond Stoneworks

7.6
10

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

7.3

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