Get the concrete you need quickly with this fast-set concrete mix. Great for walkways, driveways and ramps, you can set posts or concrete slabs over 2 in. thick. It sets in only 30 minutes, allowing foot traffic in less than six hours.
Use for: setting posts, driveways, patios, stairs, ramps and walkways
For applications of at least 2 in. in thickness
Set posts and poles without bracing, blending or mixing
Can be used for walkways and slabs that require quick access after setting
Q:How many bags will I need for 4 in depth, 4 ft by 8 ft?
by|May 31, 2023
1 Answer
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A: To pour an area 4' x 8' x 4" inches will take approximately 29/50lb. bags of concrete. Keep in mind that Fast Setting Concrete will set in roughly 20 minutes. It will be less if mixed mechanically. This does not leave much time to finish.
by|Jun 1, 2023
Q:How many bags for 4x4 in 6?x24? hole?
by|May 30, 2023
1 Answer
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A: Lewis. We will calculate this at a 6" diameter x 24" inches in depth. This will take approximately 2/50lb. bags of concrete mix.
by|May 30, 2023
Q:I want build a wall out off bags of concrete mix. Leaving the mix in the bags and spraying on water. Which items would work best?
by|May 25, 2023
2 Answers
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A: Out of the bag
by|May 26, 2023
A: This would not be an advised use of Fast Setting Concrete Mix. We would advise to using Rip-Rap. This is a sand and cement mixture packaged in a polyester scrim reinforced kraft bag. Please see the Technical Data Sheet regarding this product at Sakrete.com.
by|May 25, 2023
Q:How many bags do I need for 14 4x4 posts with holes measuring 10"x24"?
by|May 25, 2023
1 Answer
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A: To pour 14 footers with a 4x4 post at 10" x 24" will take approximately 50/50lb. bags of concrete mix. Should the Fast Setting Concrete be used for a footer. We recommend mixing with water before pouring. This will ensure all the ingredients are properly hydrated. When Fast Setting Concrete Mix is used for setting fence posts, mailbox posts it does not require mixing with water prior to.
by|May 25, 2023
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May 19, 2022
Concretr
I used it for setting a flagpole and a new mailbox pole. It did exactly what concrete is supposed to do, It set fast and it set Hard!!
by
Verified Purchase
Recommended
Apr 20, 2022
my goto for setting fence posts
One bag is perfect for one 8 foot post and about a 6 inch diameter hole
by
Recommended
1 found this review helpful
Jan 26, 2022
Reliable quick solution
Reliable quick solution for setting posts
by
Verified Purchase
Dec 11, 2021
Easy to use and quick set, does hair line crack !!
All started easy simple and looks good, but after couple day the concrete itself start appear hair line cracks. (I patch it with caulk)
Follow instruction of the water ratio for mixup, pour into a 10” tub for 4x4 post.
by
Recommended
1 found this review helpful
Oct 5, 2021
Gets the job done. Easy to follow instructions.
Sets up nice and quick
by
Verified Purchase
Recommended
Jun 1, 2021
I needed it to set a umbrella clothes line in a big container so I could have it on my upstairs d...
I needed it to set a umbrella clothes line in a big container so I could have it on my upstairs deck. I was a little confused on how much water to use. I like to have instructions like so may quarts water to bag. But it was not that clear. I called the company and a associate told me exactly how much water for a bag. I had 3 bags worked great. PS I'm a 70 year old woman. If I can use it anyone can. Only needed nephew to carry bags upstairs.
by
Verified Purchase
Recommended
4 found this review helpful
Jan 18, 2021
This concrete is great for setting post-holes; I needed something that was easy to mix and set qu...
This concrete is great for setting post-holes; I needed something that was easy to mix and set quickly. It is also very strong when it cures. Once mixed with water, the concrete sets in about 30 minutes. I used this concrete when the ground and air were in the mid-40 degree range so I had a little extra time before it set. If it is warmer, you will have less time. You can mix this concrete between 40 and 90 degrees and minimum thickness is 2" for strength. I dug my post holes with an 8" auger (8" wide hole) and, with the post inserted, found I needed one 50 lbs bag per foot in depth of the hole. Most holes were 2 feet deep and needed 2 bags per hole. This mix can also be used for footings, concrete repair and slabs/sidewalks. I also like the 50 lbs. weight of the bag, it is much more manageable to carry around than an 80 lbs. bag.
Mixing is easy, I set and braced my post all plumb, filled the hole with 1/3 water (I used warm water since it was cold out) then I poured in mix until the water rose the top of the hole. I then used a thin piece of scrap wood and pushed it through the mix until water was absorbed. I then added more concrete and mixed until the hole was full. The only problem I ran into was as the hole filled, the last few inches were hard to mix as water was pouring away from the hole. I had to add a little concrete and water until it was mixed right. I then used a trowel to slope the concrete up towards the post on all four sides (so water doesn't puddle around the post and rot it faster). Within 30 minutes after I finished, the mix was hard. I then placed a trash bag around the concrete to aid in curing and help keep it warm as night time temps dropped below freezing. I then waited 24-48 hours to put the fence on. Of note, since it reached freezing at night, I kept my concrete bags inside where it was warm which helps aid in curing.
by
DIY
Recommended
3 found this review helpful
Oct 23, 2020
Price is right - gives you enough work time before...
Price is right - gives you enough work time before setting - I usually add cement - nice finish - occasional bag w clumps but usually fine
by
Verified Purchase
1 found this review helpful
Jul 21, 2020
very nice to handle and is very fast to set, yes i will buy it again
very nice to handle and is very fast to set, yes i will buy it again
by
Verified Purchase
Recommended
2 found this review helpful
Feb 5, 2020
I used this to set our mailbox, it worked great and was easier to use than I expected!
I used this to set our mailbox, it worked great and was easier to use than I expected!
Quikrete 10 lb. Anchoring Cement is a pourable,Quikrete 10 lb. Anchoring Cement is a pourable, fast setting, expansive cement that develops strength greater than concrete. This cement expands to fill voids in concrete to ensure that it locks into place. Quikrete 10 lb. Anchoring Cement is used for anchoring essentially anything metal into concrete. Can be used in both interior and exterior concrete applications.View Full Product Description
50 lb. Fast-Setting Concrete Mix
Quikrete 50 lb. Fast-Setting Concrete MixQuikrete 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. Concrete sets posts without mixing. Easy to use by simply adding water.View Full Product Description