Field Knowledge & Guides
Concrete Field Guides & Blog
Practical concrete guides, curing schedules, reinforcement decisions, and job-site tips. Tested rules of thumb and code citations without made-up numbers.
By YardPour Editorial TeamUpdated Free · no sign-up · inputs stay in your browser
What PSI Concrete for a Driveway? 3000 vs 4000 Explained
What psi concrete for a driveway, patio, or footing: the code minimums, why 4,000 psi with air is common for driveways, and exactly what to tell the plant.
How Long Before You Can Drive on New Concrete? A Timeline
How long before you can drive on new concrete: walk at 24–48 hours, cars at about 7 days, heavy trucks at 28. How weather and curing change the clock.
Pouring Concrete in Cold Weather: How Cold Is Too Cold?
Pouring concrete in cold weather: the 40 °F rule, why fresh concrete must reach 500 psi before it freezes, blankets, accelerators, and a day-of checklist.
Rebar vs Wire Mesh for a Concrete Slab: Which to Use
Rebar vs wire mesh for a patio, shed pad, or driveway: what each does, #3 and #4 bar vs 6x6 mesh, where it sits in the slab, and when fiber is enough.
How to Set Fence Posts in Concrete (Dry vs Wet Mix)
How to set fence posts in concrete: hole depth, gravel, dry pour vs wet mix, bracing, and how long to wait before hanging panels or a gate. Step by step.
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