I-Joists — Boise Lumberyard
Engineered I-joists stocked in Boise including common RFPI depths and series for residential floor systems, long spans, and modern framing packages. Available for pickup from our Boise lumberyard with transparent pricing and coordinated supply for rim board and LVL beams.
I-Joist Sizes & Series Stocked at Our Boise Yard
- 9-1/2" RFPI-20 I-Joists — TJI-110 / BCI-5000 equivalent
- 9-1/2" RFPI-400 I-Joists — TJI-210 / BCI-6000 equivalent
- 11-7/8" RFPI-20 I-Joists — TJI-110 / BCI-5000 equivalent
- 11-7/8" RFPI-40 I-Joists — TJI-230 / BCI-6500 equivalent
- 11-7/8" RFPI-70 I-Joists — TJI-360 / BCI-60 equivalent
- 11-7/8" RFPI-90 I-Joists — TJI-560 / BCI-90 equivalent
- 14" RFPI-400 I-Joists — TJI-210 / BCI-6000 equivalent
- 14" RFPI-40 I-Joists — TJI-230 / BCI-6500 equivalent
- 16" RFPI-40 I-Joists — TJI-230 / BCI-6500 equivalent