Topic: Basements and Crawl Spaces&&SubTopic: Basements Connected to Crawl Spaces&&DetailNumber: 3.1401.1&&DetailName: Basements Connected to Crawl Spaces – Sealing and Insulating

Specification(s):
Unconditioned basement will be treated as an extension of the closed crawl space

Objectives(s):
Create separation and define spaces

Enable treatment of crawl spaces and basements by referenced specifications

Increase house durability and energy efficiency