Alaskan Cedar
- AITC AC-FK Roof Beams Construction Load
- AITC AC-FK Roof Beams Snow Load
- AITC AC-FK Floor Beams Live Load
Douglas Fir
- AITC DF-25 Roof Beams Construction Load
- AITC DF-26 Roof Beams Snow Load
- AITC DF-27 Floor Beams Live Load
- AITC DF-28 Roof Beams Construction Load
- AITC DF-29 Roof Beams Snow Load
- AITC DF-30 Floor Beams Live Load
- AITC DF-Special Roof Beams Snow Load
Douglas Fir South/Ponderosa Pine
- AITC 16F-E10 Roof Beams Construction Load
- AITC 16F-E10 Roof Beams Construction Load over 240
- AITC 16F-E10 Roof Beams Snow Load
- AITC 16F-E10 Roof Beams Snow Load over 240
- AITC 16F-E10 Floor Beams Live Load
- AITC 16F-E10 Floor Beams Live Load over 480
Southern Pine
- AITC 26F-1-9E Roof Beams Construction Load
- AITC 26F-1-9E Roof Beams Snow Load
- AITC 26F-1-9E Floor Beams Live Load
- AITC SP-48 Roof Beams Construction Load
- AITC SP-48a Roof Beams Snow Load
- AITC SP-49 Floor Beams Live Load
- AITC SP-52 Roof Beams Construction Load
- AITC SP-53 Roof Beams Snow Load
- AITC SP-54 Floor Beams Live Load
- AITC SP-55 Roof Beams Construction Load
- AITC SP-56 Roof Beams Snow Load
- AITC SP-57 Floor Beams Live Load
- AITC SP-71 Roof Beams Construction Load
- AITC SP-72 Roof Beams Snow Load
- AITC SP-73 Floor Beams Live Load
- AITC SP-Herzcoff Special Roof Beams Snow Load