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10 bestGarage Floor Sealantsof November 2025

112M consumers helped this year.

1

Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon
Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon

Liquid Rubber

9.9

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2

Jin&Bao Universal Garage Door Threshold Seal Strip, 20FT Bottom Weather Stripping Replacement Rubber Waterproof for Garage with 2 Pcs Sealant Black
Jin&Bao Universal Garage Door Threshold Seal Strip, 20FT Bottom Weather Stripping Replacement Rubber Waterproof for Garage with 2 Pcs Sealant Black

Jin&Bao

9.8

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3

BOWSEN Heavy-Duty U+O Ring Universal Garage Door Bottom Seals Weatherstrip Rubber with Aluminum Track Retainer Kit, Black (10 FT, 1-1/4" Width), 10FT-BLACK
BOWSEN Heavy-Duty U+O Ring Universal Garage Door Bottom Seals Weatherstrip Rubber with Aluminum Track Retainer Kit, Black (10 FT, 1-1/4" Width), 10FT-BLACK

BOWSEN

9.6

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4

BOWSEN Garage Door Bottom Seals Weatherproof Weatherstrip Threshold Buffering Sealing EPDM Rubber Weather Resistance Gasket Black 1/4 Inch T-End, 20FT Long
BOWSEN Garage Door Bottom Seals Weatherproof Weatherstrip Threshold Buffering Sealing EPDM Rubber Weather Resistance Gasket Black 1/4 Inch T-End, 20FT Long

BOWSEN

9.4

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6% off

5

ArmorPoxy Garage Floor Epoxy Kit - 14-Pc 2 Part - 300 Sq Ft - Designer Gray, Industrial Epoxy Garage Floor Coating Kit - for Garage, Basements, Contractors, Automotive
ArmorPoxy Garage Floor Epoxy Kit - 14-Pc 2 Part - 300 Sq Ft - Designer Gray, Industrial Epoxy Garage Floor Coating Kit - for Garage, Basements, Contractors, Automotive

ArmorPoxy

9.1

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6

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

8.9

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7

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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8

10FT Garage Door Bottom Threshold Seal Strip with 300ml Black Adhesive/Sealant, Universal Rubber DIY Bottom Floor Threshold Seal, Weatherproofing Weather Stripping Replacement (Black)
10FT Garage Door Bottom Threshold Seal Strip with 300ml Black Adhesive/Sealant, Universal Rubber DIY Bottom Floor Threshold Seal, Weatherproofing Weather Stripping Replacement (Black)

MYFAMIREA

8.3

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9

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!

RadonSeal

8.0

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10

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

Liquid Rubber

7.8

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