Model # 100450

Internet #100318521

Store SKU #842303

Quikrete 50 lb. Fast-Setting Concrete Mix
0039645100455

Quikrete

50 lb. Fast-Setting Concrete Mix

  • Sets in 20-40 minutes
  • Sets post without mixing
  • Pouring slabs when rapid set time is required
$3.98 /each

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Product Overview

Quikrete 50 lb. Fast-Setting Concrete Mix is a special blend of fast-setting cements, sand and gravel. Designed to set hard in 20-40 minutes. Sets posts without mixing.

  • Used to set mailbox posts, fence posts and lamp posts without mixing
  • Pour dry mix into hole and soak with water
  • Also use for building steps, sidewalks and slabs where rapid set time is required
  • Exceeds the requirements of ASTM C387
  • 4,000 psi in 28 days
  • Each 50 lb. bag will yield approximately 0.375 cu. ft. of mixed concrete
  • Learn more about concrete and cement here in our Buying Guide
  • Note: product may vary by store



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Customer Questions & Answers

can i use quikcrete to set a horseshoe stake in a five gallon bucket?

Asked by: Dave
Yes
Answered by: Jared
Date published: 2017-01-30

Do you need to add Rock?

Do you need to add rock and all purpose sand to quickrete when filling a fence post hole. Thank you :)
Asked by: Shanster
Not necessarily but it is advised for strength
Answered by: TheAnswer
Date published: 2016-07-05

Will fast-setting concrete bond to dry concrete?

I am leveling an 8' x 8' slab for a hot tub.
Asked by: Markest
yes, the best to use a fortifier instead of water.
Answered by: mindless06795
Date published: 2015-11-11

Can it be used in cold weather?

The temperature drops to around or a bit below freezing at night, but is above freezing during the day. I want to put in some fence posts.
Asked by: JanLaw
I have used this produce in the same type of weather to make support blocks 16x24x8 above ground--But I protected it from freezing overnight with the use of insulation blankets. No harm seemed to be done to the blocks--but you are taking a chance.--If it freezes before it cures and the moisture is out it will crack.
Answered by: Rockrat
Date published: 2017-01-07
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Customer Reviews

50 lb. Fast-Setting Concrete Mix is rated 4.4 out of 5 by 53.
Rated 5 out of 5 by from Worksaver - sets hard without mixing, just pour concrete in the hole and add water, holds my post strong This concrete saves the time and effort of mixing. Just pour the concrete in the hole and spray on some water. Sets very fast and provides a strong hold for my post. It is only a 50 pound bag, so you are paying for convenience but very worth it if you are installing just 1 or 2 posts.
Date published: 2016-10-11
Rated 5 out of 5 by from The product worked exactly as intended. The in store pick-up was less than impressive... I waited... The product worked exactly as intended. The in store pick-up was less than impressive... I waited 1 1/2 hours to get 2 pallets of concrete loaded. Customers can't afford to waste 20 to 25 percent of their day. to pick up supplies!
Date published: 2017-01-18
Rated 2 out of 5 by from Poor results for patching concrete steps If you watch the video that shows mixing this fast setting cement with fortifier, the cement looks nothing like what I got at HD. There are too many rocks to create a "putty" consistency
Date published: 2016-08-28
Rated 5 out of 5 by from easy to use! Excellent! Used the estimator for how many bags I would need for the small project - way off - only needed 1 bag and the estimator gave me 6 to purchase; so I had to return 5.
Date published: 2016-10-11
Rated 4 out of 5 by from good product used to set fence post for chain link fence worked as advertised Used to set fence post for chain link fence worked as advertised / not the best price for what it is.
Date published: 2016-10-05
Rated 5 out of 5 by from Quikrete 50 Fast Worked as advertised. Set 6 12" cylinder forms 2' ft deep. The way to go!
Date published: 2016-09-06
Rated 5 out of 5 by from Quick crete Works very well for many projects at home. . Will get this again soon.
Date published: 2016-09-23
Rated 5 out of 5 by from Works great I used this to put up a fence and it worked great.
Date published: 2016-08-30
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