ECOBuilder-Specifiers Journal spring2018
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FEATURE ARTICLE: THE PASSIVHAUS TRUST<br />
Why choose Passivhaus<br />
Efficient thinking on setting standards<br />
What is the Passivhaus Standard?<br />
Passivhaus is one of the fastest growing global energy & comfort standards for buildings.<br />
It offers a voluntary route for anyone that wants to go beyond the minimum efficiency<br />
standards stated in the UK building regulations.<br />
Passivhaus buildings provide a high level of occupant comfort while using very little energy for<br />
heating and cooling. They are built with meticulous attention to detail and undergo a rigorous<br />
certification process. The concept originated in Germany in 1996. Since then, over 65,000<br />
buildings have been certified worldwide, and it is a tried and tested methodology proven<br />
to work in many climates. Rather than a ‘bolt-on’ compliance test, Passivhaus is a low-tech<br />
simple solution focused on integrated environmental design considerations and a diligent build<br />
quality. In a UK climate, they are typically super insulated with minimal thermal bridges, draught<br />
free and use high performance openable windows along with a highly efficient mechanical<br />
ventilation & heat recovery unit, which keeps you warm in winter and cool in the summer.<br />
2 ECOBUILDER - THE SPECIFIER SPRING 2018
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