Why Should I Worry About Moisture Problems?

Why Should I Worry About Moisture Problems?
Does My House Have a Moisture Problem?
Reduce Moisture Sources Inside The Home
Add Insulation To Cold Surfaces
Reduce Uncontrolled Air Leakage
Install Effective Ventilation Systems
Basic Facts About Moulds
Upgrade Or Replace Windows
Check For Moisture Entry From Other Sources
Keep The Air Circulating
Get Rid Of Mould
Basic Facts About Moisture
Keep Humidity Levels Within A Healthy Range
Use Dehumidifiers Wisely
Moisture Problems, Don't Become a Statistic!

Moisture problems in Canadian housing are detrimental to our health and to the durability and resale value of our homes. This fact sheet shows you how to solve moisture problems, improve energy efficiency and reduce greenhouse gas emissions that contribute to climate change.

I can't see through these windows!

Winter-long condensation and frost on windows is annoying and can damage the window frame and wall below.

Our basement smells like a basement.

Musty odours are a symptom of dampness and mould growth. A flood, sewer backup or burst plumbing can lead to many hidden moisture problems, even after the mess has been cleaned up.

Wheeze

Large-scale health surveys in Canada and other countries have confirmed a strong correlation between dampness and mould and respiratory disease in children.

Yuck, my sweater's ruined!

Mould growth in closets, cupboards and basements can foul clothing, books, carpets, furniture and other possessions with mildew stains.

But I just painted this wall!

Warm, moist air leaking out through walls can condense inside the wall. Symptoms of deterioration can include peeling paint, spalling bricks and buckled or rotting siding. Repairs can be costly and ongoing.

It's not raining but my roof is leaking!

Warm, moist air is probably leaking into the attic, condensing and causing problems. This can lead to rotting wood framing, wet insulation and sagging or stained ceilings.

Can't we lower these energy bills?

Moisture problems are often associated with cold surfaces and air leakage, both of which mean excessive heat loss and high energy bills.

Why aren't we getting any offers?

Home buyers will shy away from a house with moisture problems, even if they are minor. Resale value will be lower.