Concrete for Shed & Workshop Slabs
Recommended mix: 3000 PSI Standard Mix · typical order ~2 yd³ · metered delivery, 1 yd³ minimum.
- ✓ 4 in typical thickness (5-6 in for heavy equipment)
- ✓ 3000 PSI standard; fiber recommended on sandy ground
- ✓ forms + vapor barrier ready before the truck arrives
Size your shed & workshop slabs and get your delivered price
Open the calculator →Frequently asked questions
How much concrete do I need for shed & workshop slabs?
A typical job runs around 2 yd³, but it depends on your dimensions. Use the Shed & Workshop Slabs calculator to size it exactly — metered trucks bill actual yards poured, so a close estimate is enough.
What mix should I use for shed & workshop slabs?
3000 PSI Standard Mix is the standard choice. For most Florida residential driveways, yes — 3000 PSI with fiber meets code in most counties. For heavy vehicles or thicker sections, consider 4000 PSI.