Laliberte Online -- Building Better Homes
News from the Field About Mark Mark"s Schedule Seminars & Services Links
Mark has been a teacher, lecturer and consultant to the green building industry for more than 25 years. He helps builders and manufacturers put building science to work, creating high-performance homes that are more durable, energy-efficient, cost-effective and more enjoyable to live in.
News from the Field

Monday, December 1, 2008

Weather Barriers, HVAC and Energy Use VIDEO

Building a weather tight home helps to ensure the durability and longevity of the structure. It also creates an opportunity for significant energy savings. But does a tight house compromise indoor air quality by restricting fresh air and natural ventilation? In the following short video, I explain how to avoid this predicament.