The original high-strength bagged concrete mix — the brown bag — and the workhorse for slabs, footings, post setting, stairs and ramps. Use it anywhere you're pouring more than 2 inches thick.
How many bags? For fence installation we typically recommend about one bag per post hole, depending on how deep you dig.
Foot traffic in 24 hours, vehicle traffic in 72. One 80-pound bag yields about 0.6 cubic feet.
Sold at wholesale pricing, in stock in Dallas for same-day pickup.
Not sure how much you need? Our guide to measuring for a fence walks through the math before you buy.