Why are concrete walls more expensive than slabs?
Walls need formwork on both sides, bracing, rebar placement, careful pours, and often engineering or pumping.
Concrete cost guide
Concrete Wall Cost
Concrete walls include forming, reinforcement, ready-mix, pump access, finishing, and curing. Estimate wall volume and cost ranges.
Need project-specific numbers? Use the Concrete Wall Cost Calculator.
Typical Cost Ranges
| Item | Typical Cost | Notes |
|---|---|---|
| Poured wall | $30-$70/sq ft | Forms, rebar, placement, finishing |
| Retaining wall | $40-$100+/sq ft | Engineering and drainage can dominate |
| Concrete pump | $400-$1,200+ | When truck access is limited |
How To Estimate It
- Wall volume = length x height x thickness
- Cubic yards = volume cubic feet / 27
FAQs
Can I use the slab calculator for a wall?
For volume, yes: length x height x thickness works. For total cost, wall forming and reinforcement require separate pricing.