Condensation on windows / Green Building & Sustainable Home Renovation Information & Advice

Top tips for getting a house ready for winter
Wall assemblies - renovation

Winter preparation for your home - are you ready for the cold?

...windows? Warm humid air meeting a cold surface will leave behind condensation which can be hard to stop, and in some cases it will turn to ice. This is particularly noticeable during periods of extreme cold, made worse by high indoor humidity and lower-quality windows. Winterizing your home: Condensation and ice on wi...

The difference between air barriers and vapour barriers
Air and vapour barriers

The Difference Between Air Barriers and Vapor Barriers

...condensation.  In order to prevent condensation from forming, a vapor barrier should be placed on the warm side of your insulation to stop warm, moist air from condensing on a cold surface inside your wall. In cold climates like Canada, for most of the year the vapor barrier should be on the inside of the insulation. I...

Condensation on windows leads to mold & mildew in homes, ERV & HRV systems help
Ventilation

Ventilation & air exchangers

...on’t have cracked furniture, chapped lips or constant nose bleeds, and it’s not too damp for comfort, condensation or heat consumption. If you are in an older home, don’t panic. What we write in these pages is meant to inspire ideas and solutions, not fear and anxiety. If you feel good, your air smells good and your wi...