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HS-T04Standalone tool

Room finish estimator

Estimate paint, flooring, tile, or drywall purchase units with explicit coverage, coats, and waste assumptions.

HS TOOL / 04

Estimate finish materials.

Measure net area, add coats or waste, and round to whole purchase units.

Formula and assumptions: walls use 2 × (length + width) × height; floors use length × width. Openings are subtracted, coats and waste are applied, and purchase units round upward.

RESULTEnter the measurements to calculate.
Source: EPA lead-safe renovation planning ↗