Model # 18370

Internet #202193622

Store SKU #783439

Store SO SKU #1000058283

DAP 3.0 Advanced Self-Leveling Concrete Sealant
0070798183704

DAP

3.0 Advanced Self-Leveling Concrete Sealant

  • Interior/exterior use
  • Low odor & VOC compliant
  • Lifetime guarantee
$747 /each
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Frequently Bought Together

Product Overview

  • Interior/exterior use
  • Low odor & VOC compliant
  • Lifetime guarantee
DAP 3.0 High Performance Self-Leveling Concrete and Mortar Sealant provides a durable, 100% waterproof and weatherproof seal for filling and sealing cracks and gaps in concrete surfaces. The self-leveling formula quickly and easily fills horizontal gaps and cracks without the need for tooling, saving time and money. It can be applied in extreme temperatures (20°F to 120°F) and is rain and paint ready in one hour without washing out or bubbling. DAP 3.0 stays permanently flexible so it won't crack, shrink, freeze or crumble and is backed by a lifetime guarantee. It applies easily and smoothly and is low in odor and VOC compliant. Ideal for sidewalks, concrete driveways, above-ground foundations, patios, concrete steps, garage floors and other concrete surfaces.

Product Overview

DAP 3.0 High Performance Self-Leveling Concrete and Mortar Sealant provides a durable, 100% waterproof and weatherproof seal for filling and sealing cracks and gaps in concrete surfaces. The self-leveling formula quickly and easily fills horizontal gaps and cracks without the need for tooling, saving time and money. It can be applied in extreme temperatures (20°F to 120°F) and is rain and paint ready in one hour without washing out or bubbling. DAP 3.0 stays permanently flexible so it won't crack, shrink, freeze or crumble and is backed by a lifetime guarantee. It applies easily and smoothly and is low in odor and VOC compliant. Ideal for sidewalks, concrete driveways, above-ground foundations, patios, concrete steps, garage floors and other concrete surfaces.

California residents: see   Proposition 65 information

Info & Guides

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Specifications

Dimensions

Individual size (oz.)
9

Details

Caulk Form
Standard Tube
Caulk Type
Silicone
Color/Finish
Gray
Coverage (linear ft.)
49
Cure time (hours)
24
Dry color family
Gray
Dry to touch (min.)
20
Features
Moisture Resistant,Mold and Mildew Resistant,Paintable,Permanently Flexible
Indoor/Outdoor
Indoor/Outdoor
Interior/Exterior
Exterior,Interior
Longevity (years)
50
Pack Size
1
Paint Product Type
Sealants
Professional Paint Supplies & Values
Pro Supplies
Sealant Form
Standard Tube
Sealant Type
Specialty

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
Lifetime Durability Guarantee

Specifications

Dimensions

Individual size (oz.)
9

Details

Caulk Form
Standard Tube
Caulk Type
Silicone
Color/Finish
Gray
Coverage (linear ft.)
49
Cure time (hours)
24
Dry color family
Gray
Dry to touch (min.)
20
Features
Moisture Resistant,Mold and Mildew Resistant,Paintable,Permanently Flexible
Indoor/Outdoor
Indoor/Outdoor
Interior/Exterior
Exterior,Interior
Longevity (years)
50
Pack Size
1
Paint Product Type
Sealants
Professional Paint Supplies & Values
Pro Supplies
Sealant Form
Standard Tube
Sealant Type
Specialty

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
Lifetime Durability Guarantee

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Questions & Answers

Does this product come in a darker shade of gray, or brown? It appears almost white.

Asked by: Mark
It doesn't matter what color it is, it's paintable.
Answered by: ValleyGuy
Date published: 2017-08-20

My driveway has a slight slope to the curb. Can I use this product, or does the joint have to be level?

Asked by: Badger
The consistency is like a milkshake. If there is enough room to create a level surface within the crack that's fine, but do NOT expect it to solidify at an angle. It's called "self leveling" & it's aptly named.
Answered by: Pazmanian
Date published: 2015-12-04

can this product be used between 2 indoor slabs?

having enclosed part of the concrete porch and it is now 'inside' , I want to seal the old joint between the house concrete slab and the old/now inside concrete porch before I put the flooring in place. In reading one expansion joint sealant I have for my driveway the VOC's are quite prevalent and says use in areas of plenty of air exchange..... so what I am looking for is a self leveling product for inside so I don't have to leave the house open all day.... so are there VOC's with this product that stipulate it being used outdoors...if this cannot be used inside , what self leveling mat'l is available with low VOC's? Many thanks
Asked by: pluf2
yes and after it levels you will have a smooth seam for any kind of flooring
Answered by: BeenThere
Date published: 2015-09-20

How does this withstand the Arizona summer heat?

How does this withstand the Arizona summer heat?
Asked by: Johnny
DAP® 3.0™ Self-Leveling Concrete & Masonry High Performance Sealant has a service temperature range (cured sealant) of -65F - 200F.
Answered by: DAPProductExpert
Date published: 2016-11-05
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Customer Reviews

3.0 Advanced Self-Leveling Concrete Sealant is rated 3.7 out of 5 by 27.
Rated 5 out of 5 by from conditionally recommended You will hate it when it run away into crack not prep plugged by backer rod. Love it if you did. Find a day you can open the window or door long enough to let fumes eacape after application in basement or indoor. Math didnot favorably estimate consumption. Actual consumption was 1 oz per foot length crack 1/16" wide x 1/4" deep.
Date published: 2017-05-29
Rated 3 out of 5 by from Good 4 latex epoxy painted concrete surfaces??? It's important to know if you can use this product with concrete surfaces that have been painted with Latex Epoxy Paint such as FIX ALL
Date published: 2017-07-31
Rated 1 out of 5 by from Was using Liquid Nails for concrete repair and switched to this sealant for the basement. I won'... Was using Liquid Nails for concrete repair and switched to this sealant for the basement. I won't be buying another one. As others have mentioned, it's a runny mess. Even when trying to use it on horizontal areas, it's still a gooey, drooling mess. Very disappointed, especially since it was more expensive than the liquid nails, I thought it was going to do a better job. I'll have to go back over those areas again with another tube of a different concrete repair.
Date published: 2017-08-12
Rated 1 out of 5 by from This stuff has the viscosity of oatmeal and only a little self leveling capability. I was sold on... This stuff has the viscosity of oatmeal and only a little self leveling capability. I was sold on self leveling caulk watching a video of a guy going back along his line and adding more where it was a little low and watching it smooth itself out. Not with this stuff. As you can see in the picture, I added a little back on my line and the puddle is still there. To the right is where I smoothed it with my wet finger. And can you smooth it with a wet finger? Not easily. It sticks to your wet finger like glue. Also, the color is "gray". Does it look gray in the photo? Off white at best. Either this stuff is inferior or their quality control is inferior. I used a $7.50 tube on 6 feet of contraction gap, using a 3/8" backing rod, for results like those in the photo. Will use the $2.50 regular siliconized acrylic in the future.
Date published: 2017-06-07
Rated 5 out of 5 by from This stuff is the bomb! Was purchased by a fellow worker and I was skeptical at first. Sold on it... This stuff is the bomb! Was purchased by a fellow worker and I was skeptical at first. Sold on it now and won't use anything else. With the caveat that you follow a few steps. First, you must use backer rod or some filler on deep cracks cause this stuff will ooze into any crack and you'll waste a lot if you have a big void to fill. Secondly, take your time and go easy. It truly is self leveling and if you over fill too fast it's gonna find it's own level... all over your sidewalk. Don't even think about trying to use this on vertical or sloped joints! Plug the ends of your sidewalk joints or it'll keep running out onto the lawn...lol. Follow those few steps and you just can't get a better looking joint. Yes, it is almost twice as expensive as the other stuff, but the labor you save not trying to tool a good joint will make up for it. The color is definitely NOT gray, but actually matched my concrete better than gray would have.
Date published: 2017-08-16
Rated 5 out of 5 by from If you are looking for a product that will follow... If you are looking for a product that will follow a crack to its bottom this is your product. If you are looking for a product that sets up hard after it reaches its own level this is your product. I did all of my cracked floors in my house and was very impressed. Now I have peace of mind.
Date published: 2017-09-05
Rated 5 out of 5 by from Garage floor, whole again using DAP 3.0. Grabbed a caulking gun, punctured the foil after cutting an angle in the tip then went to work on my 25+ year garage floor. This worked quite well and quickly. Final drying color is lighter than the advertised color, but close enough. Seems sturdy and worth the efforts.
Date published: 2017-08-16
Rated 5 out of 5 by from Did exactly what I needed it to do!... Did exactly what I needed it to do!
Date published: 2017-03-28
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