Product Details

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. Concrete 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
4000 psi in 28 days
Each 50 lb. bag will yield approximately 0.375 cu. ft. of mixed concrete

Specifications