4-inch reinforced standard
Included3,500 sq ft slab footprint.
Open base estimate
Barndominium home
About 2,600 finished sq ft, 4 bed and 3 bath
A four-bedroom barndominium home with a split-wing layout, bonus room, wrap-around porch, attached three-car garage, and premium finish package.

Published base scope
The signed specifications identify final selections, quantities, allowances, and exclusions.
Concrete and comfort
Cartwright publishes a 4-inch reinforced slab as the standard wherever the model includes concrete. Final thickness, reinforcement, base, edges, and concrete strength follow the confirmed loads, soils, use, local requirements, and approved plans.
3,500 sq ft slab footprint.
Open base estimate$4 per sq ft across 3,500 sq ft, rounded to the nearest $100.
Add 6-inch slabPlanning allowance for 3,500 heated sq ft. Includes under-slab insulation, PEX, manifolds, controls, and a sized heat source.
Add radiant heatRadiant pricing assumes a new slab and is finalized after heat-loss design, zoning, utilities, and equipment selection. Site preparation, foundations, thickened edges, equipment pads, and special loading requirements are confirmed in the project scope.
Next step
Configure the model, share the property, and send the request. Cartwright reviews the site and scope before confirming the complete contract price.