Mold Cleanup & Material Guide

Drywall / Gypsum Board Gypsum board ✓ Wood Wood surfaces ✓ Concrete / Cinder Block Concrete or masonry block ✓ Carpet & Backing Carpet and backing ✓ Ceiling Tile Absorbent ceiling tile ✓ Tile / Vinyl / Linoleum Hard-surface flooring ✓ Plastic / Metal / Hard Surfaces Non-porous hard surfaces ✓ Upholstered Furniture / Drapes Upholstered furnishings ✓ Books / Paper Books and paper materials ✓ Not Sure The material is not clear ✓

Small Area About 3 ft × 3 ft or smaller Less than approximately 10 square feet ✓ Medium Area More than about 10 sq. ft. up to about 100 sq. ft. EPA Table 2 medium category ✓ Large Area More than about 100 square feet EPA Table 2 large category ✓ I’m Not Sure The affected area is difficult to estimate The guide will not guess the size ✓

Plumbing / Clean-Water Leak A plumbing leak you identify as clean water ✓ Rain / Roof Leak Rainwater or roof intrusion ✓ Condensation / Humidity Moisture from condensation or high humidity ✓ Flooding Floodwater or storm flooding ✓ Sewage / Contaminated Water Sewage or another contaminated source ✓ I Don’t Know The moisture source is not known ✓