Building Design Information
Design Criteria:
- Residential Roof Snow Load (IRC): 50 Pf
- Commercial/Industrial Ground Snow Load (IBC): Per State Fire Marshal Review
- Decks: 50 psf Live Load
- Wind: 100 mph = 30 psf
- Wind exposure = c
- Frost depth: 16"
- Seismic: 2B
Minimum Insulation Values:
- Ceiling: R-49 minimum required
- Walls: R-21 or 20 + 5ci or 13 + 10ci or 0 + 20ci
- Floor: R-38 minimum required
- Glazing: u-0.35 maximum required
Current Building Codes (PMC 17.02.005)
- 2021 International Building Code
- 2021 International Residential Code
- 2021 International Mechanical Code
- 2021 Uniform Plumbing Code
- 2021 International Fire Code
- 2020 National Electrical Code
