Material Takeoff Calculator

Enter dimensions to build a starter shopping list for common projects. Adjust the waste allowance, then print or copy the result.

1. Project dimensions

Project

Length (ft)

Width (ft)

Wall height (ft)

Waste allowance (%)

Openings to subtract (sq ft)

Concrete thickness (in)

Deck board coverage width (in)

Fence post spacing (ft)

2. Estimated materials

Enter dimensions and calculate.

3. Shopping checklist

Important: This is a planning estimate, not an order-ready bill of materials. Confirm package yields, dimensions, substrate conditions, permits, local codes, and manufacturer instructions. Structural lumber, deck footings, roof layout, reinforcement, and connections require project-specific verification.