• Size: 50 lbs.

• Professional High Early Strength Blend Of Portland Cement, Sand And Gravel Formulated To Attain High Early Strengths And Superior Durability

• For Repair And Building Jobs Where Concrete Thickness Exceeds 2"

• Ideal For Areas That Will Be Subjected To Heavy Loads And High Traffic Areas Such As Building Walks, Drives, Patios And Steps, As Well As Pouring Footings And Setting Posts And Poles

• Also Excellent For Concrete Countertops Where High Strength Is Required With A Minimum Thickness Of 1-1/2"

• Cures to 3,500 psi At 7 days And 5,000 psi At 28 Days

• Coverage: 0.45 Cu-Ft

WARNING: This product can expose you to chemicals including diethylhexyl phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.