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20 Best Sealant For Concrete Countertops (2023 Updated)

Sealant for concrete countertops is a clear or tinted sealer that is applied to the surface of the concrete to protect it from stains, scratches, and other damage. It is also used to enhance the color and shine of the concrete.

20 Best Sealant For Concrete Countertops

Product Image Product Name Features Price

Sikaflex Self-Leveling Concrete Sealant – 10.1 oz tube

  • Premium-grade polyurethane sealant used to seal horizontal expansion joints in concrete and cementitious slabs
  • PERFORFMANCE: Self-leveling, pourable with permanently elastic and paintable with water-based, oil-based or rubber-basedpaints

Ghostshield Countertop Clear Transparent Concrete Sealer | 770

  • Reduces the absorption of liquids allowing for easier clean-up.
  • Easy-to-use and simple to apply.
  • Penetrates into concrete and chemically bonds to form an invisible barrier that does not change look or feel of the surface.

Miracle Sealants 32 oz. 511 Impregnator Penetrating Sealer

  • 1 qt

DAP 3.0 Self-Leveling Concrete Sealant, Gray – 9.8 fl oz tube

  • Withstands foot and vehicle traffic after fully cured
  • Can be applied in all weather and below freezing temperatures
  • Won’t crack or shrink and provides excellent adhesion, flexibility and durability for a permanent waterproof seal

Granite Gold Stone Sealer 24 oz.

  • Unique, water-based formula
  • No strong or harmful odors
  • Prevents staining and etching

Rutland Water Glass Cement Floor Sealer – 1 Gallon

  • Multi-use, clear sealant and adhesive.
  • 100% pure Sodium Silicate.
  • 1 Gallon (3.78 L) covers approximately 200 sq. ft. when diluted.

DAP Concrete and Mortar Filler and Sealant, Gray – 10.1 fl oz tube

  • For filling and sealing cracks
  • Durable and flexible
  • Resist gas, oil, grease, and salt

Black Diamond Stoneworks Wet Look Natural Stone Sealer provides 1 Quart

  • 1 Quart

Henkel Poly Concrete Sealant – 10 oz tube

  • 10 oz

Weiman Granite Sealer – 12 fl oz

  • Premium Sealant And Care Solution That Resists Stains And Repels Moisture Protect
  • Superior Sealer That Has Maximum Protection Against Stains From Oil Water Coffee Wine Etc Restore

Dap 18814 10.1 oz Gray Polyurethane Construction Adhesive Sealant

  • Permanently flexible
  • Maximum adhesion
  • Concrete Grey

Sashco Sealants 16210 Slab Concrete Repair, Gray – 10.5 oz tube

  • Make sure this fits by entering your model number.
  • Use on sidewalks, driveways, expansion joints, and horizontal concrete.

Ghostshield Countertop Clear Transparent Concrete Sealer | 880

  • Reduces the absorption of liquids allowing for easier clean-up.
  • Provides resistance to oil and food-based staining.
  • Deeper penetrating solvent-based formula that leaves original concrete appearance unchanged.

Quikrete 8620-17 Commercial Grade Polyurethane Concrete Crack Sealant, 10 oz

  • A high performance, construction grade sealant
  • Permanently seals & waterproofs cracks in
  • concrete, masonry and stucco surfaces

Silicone II 10.1 oz Light Gray Concrete & Masonry Sealant GE5020

  • This product is highly durable
  • The product is manufactured in United States
  • The product is easy to use
Sikaflex Self-Leveling Concrete Sealant – 10.1 oz tube
  • Premium-grade polyurethane sealant used to seal horizontal expansion joints in concrete and cementitious slabs
  • PERFORFMANCE: Self-leveling, pourable with permanently elastic and paintable with water-based, oil-based or rubber-basedpaints
Ghostshield Countertop Clear Transparent Concrete Sealer | 770
  • Reduces the absorption of liquids allowing for easier clean-up.
  • Easy-to-use and simple to apply.
  • Penetrates into concrete and chemically bonds to form an invisible barrier that does not change look or feel of the surface.
Miracle Sealants 32 oz. 511 Impregnator Penetrating Sealer
  • 1 qt
DAP 3.0 Self-Leveling Concrete Sealant, Gray – 9.8 fl oz tube
  • Withstands foot and vehicle traffic after fully cured
  • Can be applied in all weather and below freezing temperatures
  • Won’t crack or shrink and provides excellent adhesion, flexibility and durability for a permanent waterproof seal
Granite Gold Stone Sealer 24 oz.
  • Unique, water-based formula
  • No strong or harmful odors
  • Prevents staining and etching
Rutland Water Glass Cement Floor Sealer – 1 Gallon
  • Multi-use, clear sealant and adhesive.
  • 100% pure Sodium Silicate.
  • 1 Gallon (3.78 L) covers approximately 200 sq. ft. when diluted.
DAP Concrete and Mortar Filler and Sealant, Gray – 10.1 fl oz tube
  • For filling and sealing cracks
  • Durable and flexible
  • Resist gas, oil, grease, and salt
Black Diamond Stoneworks Wet Look Natural Stone Sealer provides 1 Quart
  • 1 Quart
Henkel Poly Concrete Sealant – 10 oz tube
  • 10 oz
Weiman Granite Sealer – 12 fl oz
  • Premium Sealant And Care Solution That Resists Stains And Repels Moisture Protect
  • Superior Sealer That Has Maximum Protection Against Stains From Oil Water Coffee Wine Etc Restore
Dap 18814 10.1 oz Gray Polyurethane Construction Adhesive Sealant
  • Permanently flexible
  • Maximum adhesion
  • Concrete Grey
Sashco Sealants 16210 Slab Concrete Repair, Gray – 10.5 oz tube
  • Make sure this fits by entering your model number.
  • Use on sidewalks, driveways, expansion joints, and horizontal concrete.
Ghostshield Countertop Clear Transparent Concrete Sealer | 880
  • Reduces the absorption of liquids allowing for easier clean-up.
  • Provides resistance to oil and food-based staining.
  • Deeper penetrating solvent-based formula that leaves original concrete appearance unchanged.
Quikrete 8620-17 Commercial Grade Polyurethane Concrete Crack Sealant, 10 oz
  • A high performance, construction grade sealant
  • Permanently seals & waterproofs cracks in
  • concrete, masonry and stucco surfaces
Silicone II 10.1 oz Light Gray Concrete & Masonry Sealant GE5020
  • This product is highly durable
  • The product is manufactured in United States
  • The product is easy to use

1. Sikaflex Self-Leveling Concrete Sealant – 10.1 oz tube

Sikaflex Self-Leveling Concrete Sealant - 10.1 oz tube

  • Premium-grade polyurethane sealant used to seal horizontal expansion joints in concrete and cementitious slabs
  • PERFORFMANCE: Self-leveling, pourable with permanently elastic and paintable with water-based, oil-based or rubber-basedpaints
  • SUPPORTS: Excellent adhesion on the concrete and cementitious slabs
  • DURABILITY: High durability and resistant to ageing and weathering
  • USES: Can be used on the driveways, garages, sidewalks, balconies, pavements, terraces, warehouses, factories, civil structures and plazas

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Amazon.com – Seller
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Lowe’s

Product Details

Specifications

Details
Item is Shipped at this Packaging Level N
Information Effective Date 2015-07-31 12:00:00
Packaging Depth 1.85 IN
Packaging Height 11.5 IN
Packaging Width 1.85 IN

Reviews From Real Customers

G P P
gerrybees
gerryb

2. Ghostshield Countertop Clear Transparent Concrete Sealer | 770

Ghostshield Countertop Clear Transparent Concrete Sealer | 770

  • Reduces the absorption of liquids allowing for easier clean-up.
  • Easy-to-use and simple to apply.
  • Penetrates into concrete and chemically bonds to form an invisible barrier that does not change look or feel of the surface.
  • “Non-film forming.
  • water based and zero VOCs”.

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Amazon
Lowe’s
DIY Home Center
The BuildClub

Product Details

Specifications

Details
Concrete Stain Type Concrete sealer
Low Odor Yes
Package Quantity 1
Mildew Resistant Yes
Minimum Coverage Area (Sq. Feet) 15

Reviews From Real Customers

Johnathan F.
Priscilla
Ronald D.

3. Z SiAcryl 14 – Concrete Sealer SA-001

Z SiAcryl 14 - Concrete Sealer SA-001

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Amazon
Concrete Decor Store
Concrete Countertop Solutions

Product Details

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concretecountertopsolutions.com

4. Miracle Sealants 32 oz. 511 Impregnator Penetrating Sealer

Miracle Sealants 32 oz. 511 Impregnator Penetrating Sealer

  • 1 qt

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Amazon
Home Depot
Lowe’s
Floor and Decor

Product Details

5. DAP 3.0 Self-Leveling Concrete Sealant, Gray – 9.8 fl oz tube

DAP 3.0 Self-Leveling Concrete Sealant, Gray - 9.8 fl oz tube

  • Withstands foot and vehicle traffic after fully cured
  • Can be applied in all weather and below freezing temperatures
  • Won’t crack or shrink and provides excellent adhesion, flexibility and durability for a permanent waterproof seal
  • Can be exposed to water and moisture after only 3 hours
  • Paintable, low odor and VOC compliant

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Amazon
eBay – pawnliquidators
Walmart – Life and Home
McGuckin Hardware

Product Details

Specifications

Details
Container Size 9 oz
Coverage Area 49 linear ft
Product Type Sealant
Brand Name DAP
Moisture Resistant Yes
Indoor or Outdoor Indoor and Outdoor
Recommended Surface Concrete Surfaces.
Permanently Flexible Yes
Fire and High Heat Resistant No
Clean Up Soap and Water
Paintable Yes
Mildew Resistant Yes
Durability Lifetime Guarantee
Color Gray

6. Miracle Sealants 511QT6 Sealer Tile Penetrating Quart

Miracle Sealants 511QT6 Sealer Tile Penetrating Quart

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Amazon
Zoro

Product Details

7. Granite Gold Stone Sealer 24 oz.

Granite Gold Stone Sealer 24 oz.

  • Unique, water-based formula
  • No strong or harmful odors
  • Prevents staining and etching

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Amazon
Walmart
Home Depot
Lowe’s

Product Details

Specifications

Details
Form Liquid
Sealant Included Yes
Polish Included No
Kills Viruses No
Safe for Stainless Steel No

8. Rutland Water Glass Cement Floor Sealer – 1 Gallon

Rutland Water Glass Cement Floor Sealer - 1 Gallon

  • Multi-use, clear sealant and adhesive.
  • 100% pure Sodium Silicate.
  • 1 Gallon (3.78 L) covers approximately 200 sq. ft. when diluted.
  • Dilute with water to seal concrete, 1 part Rutland Water Glass to 4 parts water.
  • Excellent carton adhesive and label applicator when used full strength.

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Amazon
Walmart
Home Depot
Tractor Supply Company

Product Details

Specifications

Details
Product Length 8.25 in
Warranty 12 month
Application/Use Water Glass Cement Floor Sealer
Compatibility Adhesive and concrete sealant
Country of Origin Made in USA

9. DAP Concrete and Mortar Filler and Sealant, Gray – 10.1 fl oz tube

DAP Concrete and Mortar Filler and Sealant, Gray - 10.1 fl oz tube

  • For filling and sealing cracks
  • Durable and flexible
  • Resist gas, oil, grease, and salt
  • Easy water clean-up

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Walmart
Lowe’s

Product Details

Specifications

Details
Container Size 10.1 oz
Color Gray
VOC Level 35 g/L
Fire and High Heat Resistant No
Indoor or Outdoor Indoor and Outdoor
Paintable Yes
Moisture Resistant Yes
Permanently Flexible Yes
Clean Up Soap and Water
Product Type Filler and Sealant
Coverage Area 56 linear ft
Brand Name DAP

10. Black Diamond Stoneworks Wet Look Natural Stone Sealer provides 1 Quart

Black Diamond Stoneworks Wet Look Natural Stone Sealer provides 1 Quart

  • 1 Quart

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Amazon
eBay
MechanicSurplus.com

Product Details

Specifications

Details
Is Recyclable Y
Fluid Ounces 32.00 oz
Is Water-Resistant Y
Count 1
Multipack Quantity 100

11. Henkel Poly Concrete Sealant – 10 oz tube

Henkel Poly Concrete Sealant - 10 oz tube

  • 10 oz

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Amazon
eBay – 040817a

Product Details

Specifications

Details
Caulk Type Polyurethane
Caulking Category Specialty
Dry Color Gray
Flammable Yes
Package Contents N/A

Reviews From Real Customers

djennings9411
Loctite1
HyattKR

12. Weiman Granite Sealer – 12 fl oz

Weiman Granite Sealer - 12 fl oz

  • Premium Sealant And Care Solution That Resists Stains And Repels Moisture Protect
  • Superior Sealer That Has Maximum Protection Against Stains From Oil Water Coffee Wine Etc Restore
  • Professional Strength Water-based Formula Engineered To Seal For Long-lasting Protection Recommended Use
  • Use Every 6
  • 12 Months To Keep Your Countertops & Surfaces Glistening Like New Use On

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Amazon
eBay
National Supply Network
Vittoria Dream

Product Details

Specifications

Details
Units in Package 1
Unit Size 12 fl oz
Directions Thoroughly clean surface with Weiman Granite Cleaner & Polish before sealing. When surface is clean and completely dry, test Weiman Granite Sealer in an inconspicuous area before use. Always use at or near room temperature in a well-ventilated area. Liberally spray the entire surface until it is evenly wet. Do not oversaturate the surface. If sealer is absorbed immediately, apply another application to the surface. Allow sealer to penetrate the surface for 5 minutes. Wipe in a circular motion with a clean cotton towel or cloth to remove any excess sealer. If excess sealer dries on the surface, spray more sealer and wipe off immediately with a clean cotton towel. Allow 4-6 hours for the surface to completely dry.
Warnings Caution: Combustible. Read cautions on back panel. Contains ethylene glycol monobutyl ether and Isopropanol. Keep away from heat, sparks and open flames. Avoid contact with eyes. Do not ingest. In case of eye contact, flush thoroughly with water. If swallowed, do not induce vomiting. Call physician immediately. Keep out of reach of children.

13. Dap 18814 10.1 oz Gray Polyurethane Construction Adhesive Sealant

Dap 18814 10.1 oz Gray Polyurethane Construction Adhesive Sealant

  • Permanently flexible
  • Maximum adhesion
  • Concrete Grey

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Amazon
HD Supply
Grainger Industrial Supply
McGuckin Hardware

Product Details

Specifications

Details
Brand Dap
Chemical Base Polyurethane
Cure Time 4-7 days
Color Gray
Product Form Paste

14. Sashco Sealants 16210 Slab Concrete Repair, Gray – 10.5 oz tube

Sashco Sealants 16210 Slab Concrete Repair, Gray - 10.5 oz tube

  • Make sure this fits by entering your model number.
  • Use on sidewalks, driveways, expansion joints, and horizontal concrete.
  • Non-toxic with water clean-up.
  • Durable, long lasting concrete crack repair.

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Amazon
Walmart
Lowe’s
Valu Home Centers

Product Details

Specifications

Details
Product Type Cement Crack Filler
Ready to Use Yes
Indoor or Outdoor Indoor and Outdoor
Tintable No
Paintable Yes
Applicator Included Yes
Color Gray
Brand Name Sashco

15. Concrete Countertop Wax 1.75oz.

Concrete Countertop Wax 1.75oz.

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Amazon
Ghostshield

Product Details

16. Ghostshield Countertop Clear Transparent Concrete Sealer | 880

Ghostshield Countertop Clear Transparent Concrete Sealer | 880

  • Reduces the absorption of liquids allowing for easier clean-up.
  • Provides resistance to oil and food-based staining.
  • Deeper penetrating solvent-based formula that leaves original concrete appearance unchanged.
  • Provides excellent abrasion resistance and stain resistance.

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eBay – samurafdyspw
Walmart – Ecomfy Capital LLC
Home Depot
Lowe’s

Product Details

Specifications

Details
Concrete Stain Type Concrete sealer
Low Odor Yes
Package Quantity 1
Mildew Resistant Yes
Minimum Coverage Area (Sq. Feet) 30
Number of Coats Recommended 2
Can be sold in OTC States Yes
Pre-Tinted No
Recommended Surfaces Horizontal
Clean-up Method Mineral spirits
Dry to Touch 1 hour
Maximum Coverage Area (Sq. Feet) 60
Transparency Transparent
Vehicle Ready Time (Hours) 24
Furniture Ready 1-2 hours
UV Protection Yes
Tintable No
Dry to Walk 1 hour
Low VOC Yes
Concentrated/Ready-to-Use Ready-to-use

17. Quikrete 8620-17 Commercial Grade Polyurethane Concrete Crack Sealant, 10 oz

Quikrete 8620-17 Commercial Grade Polyurethane Concrete Crack Sealant, 10 oz

  • A high performance, construction grade sealant
  • Permanently seals & waterproofs cracks in
  • concrete, masonry and stucco surfaces
  • Dries to a durable & flexible finish
  • Helps prevent water & ice damage

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Product Details

Specifications

Details
Color Gray
Permanently Flexible Yes
Moisture Resistant Yes
Indoor or Outdoor Outdoor
Container Size 10.i oz

18. Concrete Countertop Sealer 660

Concrete Countertop Sealer 660

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Lowe’s
DIY Home Center
Concrete and Curbing Source
Ghostshield

Product Details

Specifications

Details
Concrete Stain Type Concrete sealer
Low Odor Yes
Package Quantity 1
Mildew Resistant Yes
Minimum Coverage Area (Sq. Feet) 30
Number of Coats Recommended 2
Can be sold in OTC States Yes
Pre-Tinted No
Recommended Surfaces Horizontal
Clean-up Method Soap and water
Dry to Touch 1 hour
Maximum Coverage Area (Sq. Feet) 60
Transparency Transparent
Sheen Soft-gloss
Vehicle Ready Time (Hours) 1
Furniture Ready 24 hours
UV Protection Yes
Tintable No
Dry to Walk 4 hours
Low VOC Yes
Concentrated/Ready-to-Use Concentrate

19. Z Aqua-Thane M35 Countertop Sealer ATM-035

Z Aqua-Thane M35 Countertop Sealer ATM-035

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Concrete Countertop Solutions
Concrete Decor Store

Product Details

Reviews From Real Customers

corey

20. Silicone II 10.1 oz Light Gray Concrete & Masonry Sealant GE5020

Silicone II 10.1 oz Light Gray Concrete & Masonry Sealant GE5020

  • This product is highly durable
  • The product is manufactured in United States
  • The product is easy to use

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Grainger Industrial Supply
DK Hardware
Vittoria Dream
MechanicSurplus.com

Product Details

Specifications

Details
Assembled Depth (in) 2.0 in
Assembled Height (in) 11.38 in
Assembled Width (in) 2.0 in
Assembled Weight (lbs) 0.88 lbs
Item has MSDS (SDS)? Y

Reviews From Real Customers

rioleo_4103
jimmy5835
Bob D

Conclusion

Sealants for concrete countertops are important for protecting your investment. A good quality sealer will not only protect your concrete from staining and water damage, but it will also make it easier to clean.

When choosing a sealer, be sure to select one that is specifically designed for concrete countertops.

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