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50 -lb Fast setting Concrete mix

Sakrete 50 -lb Fast setting Concrete mix

4.7
2190
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How much of the bag would you recommend for a 2"x2" aluminum post about 18" in the ground. Can I pour without mixing? Add water before or after?


Prime the part of the post on the portion that will be in the concrete with a spray on primer. I cannot figure out the amount of material without knowing the diameter of the hole. Fill the hole 1/3 full of water and then start pouring the dry mix into the hole. The dry material will displace the water upwards and throughout the mix. when you are finished if it is dry on top then ad more water to the top.

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