Construction Performance Guidelines
MILDEW OR FUNGUS IS VISIBLE ON INTERIOR SURFACES
Interior surfaces shall be free of visible mildew and fungus at the time of the PDI. This condition is warranted where there is a demonstrated Building Code violation or defect in work or material supplied by the builder.
One-Year - Work and Materials. Two-Year - Ontario Building Code Health & Safety Violations. · Mildew and fungus resulting from improper maintenance and normal wear and tear are excluded from the statutory warranty.
Interior surfaces not meeting the acceptable condition shall be repaired.
Note any concerns about visible mildew or fungus on the PDI Form to avoid any dispute about whether the condition was caused by improper maintenance or normal wear and tear. Mildew and fungus often occur when indoor humidity levels are high. Ventilation of rooms and spaces can help control indoor humidity.