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Performance evaluation protocol for full-scale wood-frame building envelopes

Horvat, M., Fazio, P.
2003
Architectural Engineering 2003, September 17-20, 2003, Austin, Texas, USA

Horvat, M., Fazio, P., (2003), "Performance evaluation protocol for full-scale wood-frame building envelopes", Architectural Engineering 2003, September 17-20, 2003, Austin, Texas, USA.
Abstract:
A protocol to evaluate the overall performance of the building envelope is not yet available in North America. Consequently neither the manufacturer nor the client can be sure of the performance of the unit over time. In the Canadian climate, the performance of wood-frame building envelopes is directly affected by moisture management, as well as by the quality of design, construction workmanship, and maintenance. Trapped moisture reduces the thermal performance of the envelope and can lead to mould growth that deteriorates building materials and contaminates the indoor-air. The means to evaluate the impact of these factors on the overall performance of the envelope are limited. The computer models that exist are still, for the most part, reserved for researchers or have not been validated to a sufficient comfort level for the designer. Large scale testing that would provide realistic results have been limited due to the lack of facilities and the lack of evaluation procedures.

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Author Information and Other Publications Notes
Horvat, M.
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Fazio, P.
Paul Fazio, Professor of Building, Civil & Environmental Engineering, Concordia University, Montreal
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