Free calculator

Spray Foam (Board Feet)

Calculate board feet and two-component kit count for spray foam insulation.

Results

Enter your dimensions and hit Calculate.

Board feet per kit varies by product, temperature, and substrate. Check the product data sheet.

Assumptions

1 board foot = 1 ft² at 1 in thickness.
Kits are ceiling-rounded.

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Land Planning Master Checklist

The complete checklist for planning your property — from raw land to build-ready site. Clearing, access, drainage, septic, utilities, permits, foundation, and everything in between.

✓Every stage in the right sequence
✓What to verify before each phase starts
✓Questions to ask your contractor
✓Common mistakes and how to avoid them

Free account — includes the checklist + 3 saved calculations.

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