Ceiling Vapor Barrier May 6, 2013 Attics 0 Comments Any penetration to the needs to be sealed and properly vented out through the roof. Even seemingly harmless penetrations like this built-in vacuum exhaust need to be vented outside as they are a source of warm, moist air. Related Posts How to Choose the Right Roofing Company in Calgary Choosing a roofing contractor is not something most homeowners do often. For many people, it… Causes of Water Stains on Your Ceiling in Calgary and Edmonton You’re sitting at the table or walking down the hallway when something catches your eye.… How to Handle Insulation Removal in Edmonton and Calgary Why Removing Old Insulation is Important Insulation plays a big role in keeping homes comfortable,…
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