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Panelworks Plus Single Family Retrofit

Winner: Renovations

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

Click on a photo to enlarge.

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