Skip to main content
EERE » BTO » Building America » Solution Center Home » Library » 2021 IECC Climate Zone 5: Vented Attic, 2x4 Wall, Interior Insulated Basement (Tabloid)

2021 IECC Climate Zone 5: Vented Attic, 2x4 Wall, Interior Insulated Basement (Tabloid)

Reference File
IECC 2021 Building-Notes-Tabloid 5_1 BSC 10-19-23.pdf
Author(s)
Building Science Corporation
Organization(s)
BSC
Publication Date

Drawing and notes showing a building assembly that meets the requirements of the 2021 IECC in Climate Zone 5 with a vented attic, 2x4 walls, and an interior insulated basement (tabloid page layout).