Current Adopted Codes – as of July 1, 2023:
2021 IRC, 2021 IBC, 2021 IMC, 2021 IPC, 2021 IFC, 2020 NEC, 2021 IFGC, 2021 IECC commercial provisions and 2015 IECC residential provisions, 2017 ANSI and current Utah State amendments
Climatic And Geographic Design Criteria, Orem, Utah, Table R301.2(1)
Ground and Roof Snow Load: To calculate, click here.
Wind Speed 115
Seismic Design Category D1-E
Weathering Severe
Frost Line Depth 30”
Termite None – Slight
Decay None – Slight
Winter Design Temp 8
Flood Hazards See Flood Map
Ice Shield Under-Layment Required Yes
Air Freezing Index 1000
Mean Annual Temp 45
