FAQs
More FAQs- What is the difference between mould and mildew?
- Are there any warning signs to look for?
- How does mould spread?
Mildew is a surface fungus that easily develops on cardboard, books and even fabrics. Mildew usually grows in a flat pattern and may appear powdery. Mildew usually starts out white and may later turn to yellow, brown or black. It can usually be treated with a store-bought cleaner and scrub brush. Mould is usually fuzzy in appearance and can be many different colours including white, yellow, blue, green, brown, gray and black. Mould will cause structural damage to your home and can cause numerous health issues.
If there are dark spots on your ceiling, floors or walls, this is a sure sign of mould growth. Musty odours and mildew are often also signs that mould may be growing in your home. Respiratory and allergy symptoms such as coughing, sneezing, trouble breathing and wheezing are a common indicator of mould growth as well. High humidity levels in the home that result in condensation on glass and metal surfaces are also a warning sign of mould.
For moulds to grow and reproduce, they need a damp environment and an organic food source, such as cellulose, which is found in many building materials such as wood, drywall, ceiling tiles, and other household materials such as carpeting and fabrics. Mould can also grow in a home’s HVAC system, gutters, roof, foundation, and other areas where the environment encourages mould growth.