Basic
$1.17 – $2.93 per sq ft
1-1/2 in. XPS rigid foam board (about R-7.5), fastened to the wall, seams taped

Supply and install rigid foam board (EPS/XPS/polyiso, ~1-2 in) on walls, basement or foundation, taped and fastened, materials and labor.
Foam Board Insulation in Wichita, Kansas typically costs $1.38 to $3.45 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Wichita are 9.0% lower than the national average for foam board insulation.
National average: $1.50 – $3.75 per sq ft
$1.17 – $2.93 per sq ft
1-1/2 in. XPS rigid foam board (about R-7.5), fastened to the wall, seams taped
$1.38 – $3.45 per sq ft
1-1/2 in. XPS rigid foam board (about R-7.5), adhesive and fasteners, staggered joints, seams taped
$1.72 – $4.31 per sq ft
1-1/2 in. XPS rigid foam board (about R-7.5), adhesive and fasteners, staggered joints, seams taped, edges and penetrations sealed with foam
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.62 – $1.59 | sq ft |
| Labor | labor | $0.48 – $1.15 | sq ft |
| Supplies & Other | supplies | $0.17 – $0.42 | sq ft |
| Equipment & Disposal | equipment | $0.11 – $0.28 | sq ft |

Cut edge of grey graphite EPS rigid foam insulation board showing bead structure
Photo: Cjp24 · CC BY-SA 4.0 · Source

Foil-faced rigid foam board fastened over roof framing with wood battens
Material costs in Wichita run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local foam board insulation contractors in Wichita for personalized quotes based on your specific project.