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No. 1013 Project Corehaus Status Certified
Lead CPHC Robert Hawthorne
Builder PDX Living, LLC Location Portland, OR
QA/QC Rater NA/Pre-Program Architecture Planning Robert Hawthorne, Architect Mechanical Systems Designer Robert Hawthorne, Architect
Constr. Type Mixed timber-masonry Bldg. Function Single Family Floor Area 1175
Project Type New Construction HERS Index LEED Rating
Energy Star Rating Heating Degree Days 5418 Cooling Degree Days 400
Units 1 Certification Type PHIUS+ Certification Date January 1, 2012
Exterior Wall 2 x 8 stud fileld with Blown in Fiberglass. Sheathed with 0.5" plywood and covered with 3" of Polyiso with a lap siding exterior finish.
Floor 9" of EPS under 4" of Concrete
Roof 12" TJI Rafter filled with Blown in Fiberglass. Sheathed in plywood and covered with 4" of polyiso.
Window Frame Serious Materials 925
Window Glazing Serious Materials 925 - Low SHGC on the North, East, West Elevations and High SHGC on South Elevation.
Entrance Door Therma-Tru
Ventilation Zehnder ComfoAir 350
Heating System Electric
Submitter Robert Hawthorne
Air-tightness .31 ACH50
Cooling System NA
Additional Consultants Dylan Lamar
Additional Notes

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