Passive House Builder - Thermohouse
Sunday, May 8, 2011 When I visted Dubai recently, I had the pleasure of meeting Mike Cronin, owner and managing director of Irish company Thermohouse the passive house builder, developer and manufacturer of one of the most versatile passive house building systems on the market. Mike is establishing a manufacturing facility in JAFZA - Jebel Ali Free Zone - in Dubai UAE. Mike believes there is enormous potential for his system in the Middle East and North Africa.
A passive house is a building in which a comfortable interior climate can be maintained without active heating or cooling systems. Passive building systems are perfectly engineered to keep a house warm in a cold climate; or cool in a hot climate. The passive house is the ultimate in low energy building and is recognised worldwide as the most advanced in terms of energy performance of buildings. The passive house offers one of the most desirable technological and economical solutions for comfortable living and working.
A passive house building block is a three-part design; consisting of two outer walls of 125mm industrial polystryrene connected by steel ties across a 150mm internal cavity. A range of block designs facilitate the complete construction of any building. Concrete is poured in situ at various stage of build. Insulating concrete formwork (ICF) is an innovative modern method of construction, which combines the inherent strength of concrete with the excellent insulation properties of polystyrene to produce cost-effective and durable buildings.
by Tommy Murphy, creative director at web marketing consultants Octoberstone Design


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