SIP House Leavenworth WA

Location: Leavenworth, WA

Project Information

Project Type: Residential, > 3,000 sq. ft.
Manufacturer: Premier Building Systems
Builder: Borealis Builders
Design Professional: Studio Meng Strazzara
Year Built: 2017


High Performance: No
HERS/EUI Index Score:
ACH50 - Blower Test Results:
CO2 lbs./sq.ft./year:

Awards/Certifications: EPA Indoor AirPLUS

Energy efficiency, healthy indoor air quality from large panels and reduced air infiltration (family has sensitivities to different building products, so they hired an indoor air quality expert to help select products. Report for this attached.) Speed of construction f or rebuild and fire resistant properties, also contributed to the selection of SIPs.

Affiliated Members

Premier SIPS

Puyallup, WA


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