Design Criteria
Climactic & Geographical Design Criteria
Table R301.2 (1) as amended
| Item |
Criteria |
|---|---|
| Ground snow load |
100 psf |
| Wind Speed / Exposure Category |
89 / B |
| Seismic design category |
C |
| Weathering |
Severe |
| Frost line depth |
36 inches |
| Termite |
None to slight |
| Decay |
None to slight |
| Winter design temp |
-15 degrees F |
| Summer design temp |
82 degrees F |
| Ice shield underlayment required |
Yes |
| Flood hazards |
|
| Air Freezing index |
2000 |
| Mean annual temperature |
40 degrees |