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Testing R22+ Wood-Frame Walls for Hygrothermal Performance in the Vancouver Climate: Construction and Instrumentation

https://research.thinkwood.com/en/permalink/catalogue1920
Year of Publication
2019
Topic
Energy Performance
Material
Light Frame (Lumber+Panels)
Application
Walls
General Application
Wood Building Systems
Author
Wang, Jieying
Organization
FPInnovations
Year of Publication
2019
Country of Publication
Canada
Format
Report
Material
Light Frame (Lumber+Panels)
Application
Walls
General Application
Wood Building Systems
Topic
Energy Performance
Keywords
Building Codes
Hygrothermal Models
Durability
Design Tools
Language
English
Research Status
Complete
Summary
This study aims to generate moisture performance data for several configurations of highly insulated woodframe walls meeting the RSI 3.85 (R22 eff) requirement for buildings up to six storeys in the City of Vancouver. The overarching goal is to identify and develop durable exterior wood-frame walls to assist in the design and construction of energy efficient buildings across the country. Wall panels, each measuring 1200 mm wide and 2400 mm tall, form portions of the exterior walls of a test hut located in the rear yard of the FPInnovations laboratory in Vancouver. Twelve wall panels in six types of wall assemblies are undergoing testing in this first phase. This report, first in a series on this study, documents the initial construction and instrumentation.
Online Access
Free
Resource Link
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