Internet #100318448

Model #100680

Store SKU #289310

80 lb. Crack-Resistant Concrete Mix

  • Ideal for pouring driveways, floors, patios and sidewalks
  • Fiber reinforced to reduce crack caused by drying shrinkage
  • Offers superior workability and finishing characteristics
  • See More Details

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Product Overview

Quikrete 80 lb. Crack-Resistant Concrete is designed to significantly reduce the amount of cracking caused by drying shrinkage. This concrete is ideal for driveways, walkways, floors, sidewalks and patios. The special blend of cement, sand, gravel, fibers and admixtures makes this the perfect concrete for both the professional and novice user who wants to tackle a concrete project.
  • California residents
  • Designed to be used in slab-on-grade applications without the use of wire mesh
  • Reduces the amount of cracking caused by drying shrinkage
  • Offers superior workability
  • Provides superior impact resistance
  • 4,000 psi concrete mix
  • Learn more about concrete and cement here in our Buying Guide
  • Note: product may vary by store



Info & Guides

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Specifications

Dimensions

Coverage Area (cu. ft.)
.6
Product Depth (in.)
13
Product Height (in.)
4
Product Length (in.)
20

Details

Color Family
Gray
Color/Finish
GRAY
Compression Strength (psi)
4000
Features
Crack Resistant,High-Strength
Material
Concrete
Product Weight (lb.)
80 lb
Use Location
Floor
Working Time (min.)
60

Warranty / Certifications

Manufacturer Warranty
See packaging

Questions & Answers

210Questions18Answers

Can I use as a countertop mix if I add strengthening rebar or wire

Asked by Eddy November 25, 2020
2
Answers

Yes, it is a great product with a setting time that allows time to work with the product, but sets quickly enough to get the job done in a timely fashion.

how many bags of this will it take for L 32' x W 16" x D 4" sidewalk

Asked by Patreese October 13, 2020
1
Answer

Each 50 lb bag of QUIKRETE® Crack Resistant Concrete Mix will yield approximately 0.375 cu ft. For a 32’ by 16” sidewalk at 4” thick, you will need 14.2 cubic feet of concrete 38 50-pound bags of concrete. Yields are approximate and will vary with waste, uneven subgrade, etc.

how much water with 50# bag? how much water for 80# bag?

Asked by gary October 9, 2020
2
Answers

Each 80-pound bag of QUIKRETE® Crack Resistant Concrete Mix will require between 6 and 8 pints of water to achieve a workable consistency. Each 50-pound bag will require 3-3/4 to 5 pints of water to achieve a workable consistency.

do i need rebar with this product? the walkway will be app. 4"x5'x20'.

Asked by catfishhoss September 27, 2020
3
Answers

QUIKRETE® Crack Resistant Concrete Mix does not require reinforcing steel for slabs on grade like sidewalks.

I am thinking of resurfacing my existing driveways that are half asphalt and half concrete with o...

Asked by CD September 25, 2020
1
Answer

None of the cementitious products will bond to the asphalt side of the driveway. The concrete side can be updated with QUIKRETE® ReCap Concrete Resurfacer. The asphalt side will have to be top-coated with a suitable asphalt coating.

how many bags of quikrete will i need to pour a 10x12 slab?

Asked by chepe September 12, 2020
1
Answer

The number of bags required will depend on the depth of placement. For an area of 120 square feet, you will need 16-2/3 80-pound bags per inch of placement. For example, if you are using common 2x4” lumber, the thickness will be 3-1/2”, so you will need 59 80-pound bags. Yields will vary with waste, uneven subgrade, etc.

I want to build a driveway that is 12 ft. by 160 ft. with a 4 inch depth how may bags would I nee...

Asked by Driveway September 11, 2020
3
Answers

Are you nuts?? Order the concrete from a materials yard. Otherwise reserve your spot at the funeral home because you'll die from exhaustion.

The chart that shows examples of "bags per area*thickness" disagrees with the manual and with Qui...

Asked by SJR1 September 8, 2020
1
Answer

The The Home Depot website chart is in error. QUIKRETE will work with The Home Depot to clarify the volume calculations.

Does this cement dry quickly and can it instead be mixed with water in a bowl ?

Asked by ebvlb September 4, 2020
2
Answers

QUIKRETE® Crack Resistant Concrete Mix is normal setting; it will typically begin to stiffen after 60-90 minutes and will be '‘thumbprint hard’ after 4-6 hours. The product can be mixed in any non-absorptive container.

How many 50 pound bags do I need to cover 16 ft.² at 4 inches thick

Asked by Kb August 23, 2020
2
Answers

Well #1. You didn't mention how wide the area is. That'll make a HUGE difference, but just as a reference, I used 8, 50lb bags to do a 14'L x 19"w x 3d" "dip" at my driveway. Consider a couple things. I made my mix pretty thick because I didn't use a form to pour it into. I went from thick to thin on the edges. If you're using a form and it's a consistant 4" depth, you'll probably follow the liquid measurement directions and the coverage might change just a tad. But, I'd say anywhere from 8-10 bags. But, to be safe, go ahead and get 12 because you can either return unused, or like me, find something to do with it. I made stepping stones with whatever was left over. Hope this helps. Good luck!

80 lb. Crack-Resistant Concrete Mix - page 2

Customer Reviews

  • 334 Customer Reviews
  • 4.5 out of 5 stars overall
86% of customers recommended.
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I had a leak on the spillway of my pond and previous attempts to patch it with regular Sacrete we...
I had a leak on the spillway of my pond and previous attempts to patch it with regular Sacrete were unsuccessful. I purchased 6 bags of the crack resistant concrete mix, mixed them one at a time in my wheelbarrow and applied them in and all around the leak. It's been 3 weeks and so far the plug is holding up and my pond is full capacity.
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This product is great for almost any project set up hard and strong not to heavy to get around Ha...
This product is great for almost any project set up hard and strong not to heavy to get around Have been using it for several years Would recommend this to everyone because it meets and amazes me every time we use it
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we patch alot of concrete after we replace plumbing. this is the best looking concrete we use an...
we patch alot of concrete after we replace plumbing. this is the best looking concrete we use and it doesnt crack it amazing
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Used as suggested and performed as stated. Great product.
Used as suggested and performed as stated. Great product.
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HD is great! Brief summary of my project. Pouring a 4" slab to support a paver walk (~15' long). ...
HD is great! Brief summary of my project. Pouring a 4" slab to support a paver walk (~15' long). Checking prices and HD happened to be having a daily special on the crack resistant mix. Ordered online along with some other supplies. Arrived at store and rented the flatbed truck to take back to our home. Picked up and loaded within 15 mins. My son and I unloaded the 28 bags of premix, and I still had time to take the truck to the landscape place to pick up and deliver my pavers back to the house, and return the truck within the 75 mins - such a deal! Ended up saving >$100 in delivery charges. Since I was by myself, mixed/poured in the evening so as to increase the work time of the premix. Mix the concrete by hand in a wheelbarrow, and was able to do 2 bags at a time. The 1gal of H2O per bag was just right for a workable consistency. If you don't rent a mixer, do use a garden hoe instead of a shovel-mixes much easier. Took me about 3hrs in all. Product troweled nicely in the end and dried to a nice finish on which to lay the pavers.
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Mixed up and finished well. Repaired a hole in a concrete floor where we had to take out to fix ...
Mixed up and finished well. Repaired a hole in a concrete floor where we had to take out to fix pipes under the floor. Used 12 bags with a 4 bag rental mixer unit.
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Excellent product... Definitely will use again
Excellent product... Definitely will use again
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Easy to work with. The walkway slabs I poured turned out great.
Easy to work with. The walkway slabs I poured turned out great.
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Easy too use. Mixes well. Depending on consistency, curing time was good. Plenty of working t...
Easy too use. Mixes well. Depending on consistency, curing time was good. Plenty of working time before it sets up. Time will tell on how truely crack resistant. I used for a 2" countertop, reinforced with 3/8 rebar and wire mesh. I needed the strength for the 12" overhang ledge.
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