1 cs55 | Posted in Mechanicals on August 15, 2024 01:07pm 2 Answer GBA Detail Library A collection of one thousand construction details organized by climate and house part Search and download construction details Join the leading community of building science experts Become a GBA Prime member and get instant access to the latest developments in green building, research, and reports from the field. Start free trial Related Questions 2 Layers of 1" vs. 1 Layer of 2" Polyiso 1-1/2 Story Insulation/Sealing/Venting suggestions 1 or 2 heat-pump water heaters? Wood shingles nailed through 1-1/2" Styrofoam Replies Log in or create an account to post an answer. Sign up Log in
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