Mold Remediation in Schools and Commercial Buildings

Mold Remediation in Schools and Commercial Buildings per the USEPA

Table 1: Water Damage - Cleanup and Mold Prevention


Books and papers- For non-valuable items, discard books and papers.
Photocopy valuable/important items, discard originals.
Freeze (in frost-free freezer or meat locker) or freeze-dry.

Carpet and backing - dry within 24-48 hours§ Remove water with water extraction vacuum.
Reduce ambient humidity levels with dehumidifier.
Accelerate drying process with fans.

Ceiling tiles - Discard and replace.

Cellulose insulation -Discard and replace.

Concrete or cinder block surfaces-Remove water with water extraction vacuum.
Accelerate drying process with dehumidifiers, fans, and/or heaters.

Fiberglass insulation - Discard and replace.

Non-porous, hard surfaces (Plastics, metals) - Vacuum or damp wipe with water and mild detergent and allow to dry; scrub if necessary.

Upholstered furniture - Remove water with water extraction vacuum.
Accelerate drying process with dehumidifiers, fans, and/or heaters.
May be difficult to completely dry within 48 hours. If the piece is valuable, you may wish to consult a restoration/water damage professional who specializes in furniture.

Wallboard (Drywall and gypsum board) - May be dried in place if there is no obvious swelling and the seams are intact. If not, remove, discard, and replace. Ventilate the wall cavity, if possible.

Window drapes - Follow laundering or cleaning instructions recommended by the manufacturer.

Wood surfaces Remove moisture immediately and use dehumidifiers, gentle heat, and fans for drying. (Use caution when applying heat to hardwood floors.)
Treated or finished wood surfaces may be cleaned with mild detergent and clean water and allowed to dry.

Wet paneling should be pried away from wall for drying.

Source: http://www.epa.gov/mold/table1.html