In 2011, Bill Chaleff, of Chaleff & Rogers Architects, came to Community Environmental Center (CEC) with a challenging situation. Chaleff’s client, who owned a vintage mansion in Southampton, Long Island, wanted to repair the house and wanted a sustainable solution for insulating the exterior walls so that the original interior plaster faces of the walls could be preserved.
Village Suites Oshawa is a 556-bed student residence built for the University Of Ontario Institute Of Technology, Canada’s fastest growing university. The building is currently being evaluated by the CaGBC for LEED Platinum certification and if successful, at 270,000 square feet will be one of the largest LEED Platinum certified buildings in Canada.
One of the key components of sustainable homes and buildings is a thermally efficient and dry building envelope that minimizes the leakage of air through the home. Air leaks in walls and attics decrease occupant comfort by permitting the entrance of cold or hot air, depending on the season.
As energy costs continue to fluctuate, homeowners are seeing the benefits of becoming more eco-savvy. One growing area of focus is weatherization. When you consider that up to 40 percent of a home’s energy loss can be attributed to air infiltration*-a combined with recent government incentives-it’s easy to see why.
Over the next three years, builders and contractors will witness an unprecedented rise in energy-efficient construction. Energy efficiency advocates succeeded in tightening the 2009 and 2012 International Energy Conservation Code with an estimated 30 percent improvement between the 2006 and 2012 versions of the code.