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Red Devil 0646 Masonry and Concrete Acrylic Sealant, Pack of 1, Gray

  • Based on 1,798 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jun 2
Order within 11 hours and 13 minutes
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Features

  • TEXTURED LIKE CONCRETE: Blends easily with concrete and mortar
  • SEALS CRACKS & JOINTS: Works on concrete, masonry, stone, cinder block and brick
  • WON'T STAIN OR BLEED: Mimics the look of concrete or mortar
  • EXCELLENT ADHESION: Provides a long lasting repair
  • WATER CLEAN UP: Cleans up easily with soap and water. Made in the USA

Description

Masonry and Concrete Acrylic Sealant is an acrylic compound for repairing and sealing cracks and joints in concrete, masonry stone, cinder block and brick. The gray textured finish blends easily with masonry and provides excellent outdoor durability. From the Manufacturer Masonry & Concrete repair. Ideal for patching cracks in steps and sidewalks or repairing mortar between bricks, stone and cinder block. Textured finish blends with mortar and provides excellent outdoor durability. Exterior use. Water clean up

Material: Blend


Brand: Red Devil


Style: Compact


Item Weight: 1.04 Pounds


Item dimensions L x W x H: 2 x 2 x 11.25 inches


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2 x 2 x 11.25 inches; 1.04 Pounds


Item model number ‏ : ‎ 0646


Date First Available ‏ : ‎ September 14, 2004


Manufacturer ‏ : ‎ Red Devil


Country of Origin ‏ : ‎ China


Best Sellers Rank: #3,171 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #20 in Industrial Adhesives


#20 in Industrial Adhesives:


Customer Reviews: 4.5 4.5 out of 5 stars 1,798 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Solid product, not perfect but good enough
Size: 10.1 Fl Oz (Pack of 1)
I recently repaired my concrete stairs and used this as a crack filler. The color is light gray so it wasn't a match but it did work well. No more issues with water damage and pieces of concrete breaking off. Pretty easy to use and cured pretty quickly. Does the job.
Reviewed in the United States on May 6, 2024 by John S.

  • Works great
Size: 10.1 Fl Oz (Pack of 1)
Good value. Worked well.
Reviewed in the United States on June 2, 2024 by Tracy Burdette

  • Effective masonry and concrete sealant repair
Size: 10.1 Fl Oz (Pack of 1)
Used the Red Devil product for some masonry repair for a red brick facade as some of the masonry eroded from weather. The texture and color matched the sandy masonry for the bricks and provided good adhesion to the bricks and masonry. Overall, was pleased at the application, sealing properties, color, and texture. Will see how it holds up through the Winter, but so far so good. ... show more
Reviewed in the United States on December 23, 2022 by KC

  • Awesome stuff
Size: 10.1 Fl Oz (Pack of 1)
This repaired a large 2 inch crack on the mortar joint in my block wall fence. I tried other mortar repairs and they never work. This really works. It’s been two weeks and it’s like it never cracked.
Reviewed in the United States on May 18, 2024 by Antoinette C.

  • Cost
Size: 10.1 Fl Oz (Pack of 1)
It worked well, real easy to use and clean up . I would recommend it.
Reviewed in the United States on April 10, 2024 by Russ

  • Never Dried Solid
Size: 10.1 Fl Oz (Pack of 1)
The product caulks well, easy to work with, appearance color match is good. I used this for the new blocks for my flagpole foundation. Only issue is that even a few weeks later it never totally dried solid. The texture is still a bit pliable but it is holding well. Test of time will tell.
Reviewed in the United States on September 15, 2023 by Rich Rich

  • Awesome product
Size: 10.1 Fl Oz (Pack of 1)
This stuff really did the job of sealing up cracks in my concrete and brickwork. I also used it to seal up the slab foundation around my 3-season room. This stuff is durable and does a great job sealing.
Reviewed in the United States on April 14, 2024 by DeepThought

  • Good stuff
Size: 10.1 Fl Oz (Pack of 1)
close to the same color as actual masonry color takes a while to dry
Reviewed in the United States on April 18, 2024 by David.pipes

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