Lowe's Home Improvement
QUIKRETE 50-lb Gray Fast Setting Concrete Mix

QUIKRETE 50-lb Gray Fast Setting Concrete Mix

Item #: 10437 |  Model #: 100450

4.66 / 5 200 Reviews

In-use/lifestyle image - accessories not included

50-lb Gray Fast Setting Concrete Mix

  • 50-lb bag of gray fast-setting concrete mix can be used for setting mailbox posts, fence posts and lamp posts
  • Simply pour out of the bag into the hole and add water (no mixing required)
  • Covers up to 0.63-sq ft
  • Sets hard in 20-40 minutes
  • 4,000-PSI provides impressive strength and durability
Series Name N/A
Weight (lbs.) 50
Curing Time (Hours) 672
Compression Strength (PSI) 4000
Color/Finish Family Gray
Warranty 1-year limited
Type Fast setting
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