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Lookup Value?: Attic/Crawl Hatchway(s) Insulated

From Lookup Field?: ConstructionMaterials Lookups

Definition (May contain conditions that must apply)

When not insulated, a home’s attic hatch or crawlspace hatch creates one of the biggest gaps in the building envelope, increasing heat loss in winter and heat gain in summer, and making indoor living areas uncomfortable. Insulation standards are clearly defined:


Page Revision Date: Nov 29 2016

Form: LookupValue


  1. 5/10/16 - Addition per DOC/Stukel/BEDES Initiative
  2. 6/21/16 BOD Approval. Set to Active.