VC was designed to meet even the City of Vancouver’s stringent energy code standards and can be used in 2x4 or 2x6 construction. The product helps meet the Vancouver Code, R22, in a typical 2x4 wall system (BC Energy Step code 1-3+) as well as made to meet R27 to R28 in a typical 2x6 wall system (Step Code 4-5+).R10, RSI 1.76 ( 2 11/16")
Modelled by Vancouver-based Building Envelope Engineering firm to allow for drying in the unfortunate event of a leak even in the 'rainforest' climate of Vancouver, BC Canada
Exceeds National Building Code of Canada and BC Building Code capillary break / rainscreen requirements.
Meets the NRC's "Tables for Calculating Effective Thermal Resistance of Opaque Assemblies"
Meets Table 188.8.131.52.A of National Building code as a suitable backing for cladding.
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