Slab Flattening in Cincinnati, OH
Slab flattening runs a rough wood slab across a wide-bed router to remove cup and twist, leaving both faces flat and ready for finishing.

Ohio Wood Connection flattens rough slabs on a wide-bed CNC router, turning twisted, cupped, sawmill-fresh wood into a dead-flat working surface. Bring a yard-tree slab or a rack find from our Cincinnati shop, leave with both faces flat and edges cleaned. Ready for sanding, epoxy, or finish.
Get a quote on your slab
What are the key facts about Slab Flattening?
Price range
Request an estimate
Turnaround
Most slabs flattened same visit or within a few days
Areas served
Cincinnati, Blue Ash, Montgomery, Mason, and nearby OH suburbs
Contact
(513) 581-0361 | 4450 Emerald Ave, Cincinnati, OH 45242
What does Slab Flattening include?
- Wide-bed CNC router pass to remove cup, twist, and warp
- Both faces flattened to a uniform, referenced thickness
- Edge cleanup and trimming of loose bark where needed
- Moisture check so the slab is stable before it goes flat
- Finish prep: surface left sander-ready at an even depth
- Honest advice on whether a slab is worth flattening at all
How much material does Slab Flattening need?
Concrete slab estimate
Rectangular slab volume; depth is entered in inches.
Concrete volume: 1.481 cu yd
Volume before allowance: 1.481 cu yd
Estimate only — confirm with the contractor.
Where is Slab Flattening available?
We offer slab flattening to customers across the region. Tap any area for full local details.
What other services go with Slab Flattening?
Phone: 513-440-3024