Renovation Material Quantity Estimator

Renovation Material Quantity Estimator turns room length, width and height or a transcribed floor plan into a four-material purchase list (quantity, specification, unit and rounding basis) for flooring, wall paint, tiles and baseboards, a per-room geometry table and three verifiable basis lines per material: net quantity, waste factor and package rounding. Four waste presets are built in (standard, herringbone, diagonal, large_format) with four override levels down to individual surfaces. Openings, excluded floor areas, tiled surfaces, tile sizes and joints, paint coverage and all package sizes are configurable. Tiled floors are excluded from flooring, tiled walls are deducted from paint, and doorways are deducted from baseboards. Use AI-Agent Flatform: upload a JSON file with room dimensions or paste the JSON into the chat; never provide a local disk path. Transcribe floor plans into structured dimensions first, since the engine reads neither images nor CAD.
Disclaimer: Results are for estimation and informational reference only and do not constitute tax, financial or legal advice, nor an engineering metrology or construction acceptance finding; verify actual specifications, laying patterns, waste factors and order quantities with the contractor, the supplier or qualified professionals.
Results are net geometric areas and exclude levelling, waterproofing, substrate work and consumables. Laying patterns, joint widths, coverage rates and package sizes are illustrative reference values, so confirm the actual selling units with the supplier and the contractor. Standard library only, fully offline, no network calls, no image parsing, no account access and no credentials in the package. Verify the estimate yourself and allow an on-site recheck margin.