(2 pack) Dap 18021, Siliconized Latex, Gray Cartridge Industrial Sealant, 14 lb 10.1 fl oz, 3 Pack
(2 pack) Dap 18021, Siliconized Latex, Gray Cartridge Industrial Sealant, 14 lb 10.1 fl oz, 3 Pack
Hero image 0 of (2 pack) Dap 18021, Siliconized Latex, Gray Cartridge Industrial Sealant, 14 lb 10.1 fl oz, 3 Pack, 0 of 3

(2 pack) Dap 18021, Siliconized Latex, Gray Cartridge Industrial Sealant, 14 lb 10.1 fl oz, 3 Pack

4.6 stars out of 25 reviews
(4.6)|
25 ratings

Key item features

Dap 18021, Siliconized Latex, Gray Cartridge Industrial Sealant, 14 lb 10.1 fl oz, 3 Pack

  • 10.3 oz. cartridge for easy application
  • Siliconized latex formulation for enhanced flexibility
  • Effectively seals cracks in concrete and masonry surfaces
  • Ideal for use in steps, driveways, sidewalks, and mortar joints
  • Conveniently sold as a 3 pack for multiple projects
Current price is $45.58
Price when purchased online
  • Free shipping
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Fri, Apr 24
Fulfilled by Walmart
4.221153846153846 stars out of 5, based on 2290 seller reviews(4.2)
Report an issue with this seller
Free 90-day returns

This item includes:

  • 2-pack of Dap 18021, Siliconized Latex, Gray Cartridge Industrial Sealant, 14 lb 10.1 fl oz, 3 Pack
walmart plus

Get free delivery, shipping and more*

*Restrictions apply

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.6 out of 5 stars
stars25 ratings6 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 6 reviews

Dec 20, 2024
retiredoldman
Top Reviewer
Sold byADVENTURER'S BAGDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Easy to Work With Product

Goes on and smooths easily. Shrinks slightly upon drying but second coat does the trick. Was a spot-on color match for my concrete, but there may be other color choices for yours.

Incentivized Review
Helpful?5NKDG56239NP16317121410
Jul 10, 2025
anonymous
Item details
Multipack quantity: 1
Sold byADVENTURER'S BAGDelivered byWalmart
5 out of 5 stars review

Verified Purchase

cement sealer

Great sealing around concrete.

Incentivized Review
Helpful?5NKDG56239NP16317121410
Sep 16, 2023
SweetKetchup
Sold bySupply the Home
5 out of 5 stars review

Verified Purchase

Best one by far. Easy to use Very flexible

This is by far the BEST concrete and mortar repair. Worked super years ago on 100 year old concrete block %26 mortar and again on a poured 100 yr old floor. Allows for expansion %26 contraction as well as lets the concrete breathe. Goes on super smooth allows for layering dries relatively quickly. Super easy to use. My fav way better than quick rete and that other one. Very flexible, can be smoothed like silicone caulk more than typical concrete repair tubes. Doesn't blow out.

Helpful?5NKDG56239NP16317121410