Reference tables
Look-up charts built from stable conventions — the IICRC water Category/Class matrix, water-damage and mold cost bands, air-mover & dehumidifier sizing typicals, the ACH ↔ CFM identity, fire/smoke cost bands, radon by foundation, asbestos/lead abatement bands, and air-duct & dryer-vent cost bands.
IICRC water Category 1/2/3 & Class 1-4The IICRC water Categories 1/2/3 (how contaminated) and Classes 1–4 (how much water, how hard to dry), as labeled reference definitions — behind the water Category/Class helper.Water-damage cost bands ($/sq ft)Typical water-damage restoration cost bands in dollars per square foot by category, as labeled PLANNING bands — a sanity guide behind the water-damage cost tools.Mold remediation cost bands ($/sq ft)Typical mold remediation cost bands in dollars per square foot and by location, as labeled PLANNING bands — a sanity guide behind the mold tools.Air-mover & dehumidifier sizing typicalsAir-mover coverage (sq ft per unit) and LGR dehumidifier load (sq ft per unit) as labeled IICRC/AHAM planning typicals — behind the structural-drying tool.Air changes per hour (ACH) & scrubber CFMThe ACH = CFM × 60 ÷ room volume identity and required scrubber CFM for 4–6 ACH containment targets, as labeled planning conventions — behind the air-scrubber tool.Fire & smoke damage cost bands ($/sq ft)Typical fire and smoke damage cost bands in dollars per square foot, as labeled PLANNING bands — a sanity guide behind the fire and smoke tools.Radon, asbestos & lead cost bandsRadon-system cost by foundation and asbestos/lead abatement bands ($/sq ft), as labeled PLANNING bands — a sanity guide behind the environmental-hazard tools.Air-duct & dryer-vent cost bandsAir-duct cleaning cost per vent and dryer-vent cleaning base cost, as labeled PLANNING bands — a sanity guide behind the air-quality tools.