Black Mould Behind Wallpaper: Causes, Removal and Safety
Find out how black mould grows behind wallpaper, how to size the affected area, control moisture and remove it safely with the right protective gear.
Healthier indoor air, measured and explained for Canadian homes.
2 articles
Mould and Mildew
Find out how black mould grows behind wallpaper, how to size the affected area, control moisture and remove it safely with the right protective gear.
Keep crawl space humidity between 30 and 50% to stop mould. Learn the moisture sources, ground vapour barriers and ventilation ratios that prevent growth.