Panelworks Plus Single Family Retrofit
Builder: Vujovich Design Build
Manufacturer: Extreme Panel Technologies, Inc.
Designer: Vujovich Design Build
Submitter: Panelworks Plus, Inc.
4-inch retrofit insulated panels
Improved air infiltration from 8.26 ACH50 to 3.97 ACH50
50% reduction in total utility cost
Spray foam around rim joist
Attic insulated to R-50
New low-e windows
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