Lumber Glulam Beams
Roseburg Forest Products Structural Glulam
Roseburg Structural Glulam beams are Douglas Fir-Larch glued-laminated timber members for headers, ridge beams, floor beams, and other structural framing applications.
Species
Douglas Fir-Larch
Fb Positive
2400 psi
Fb Negative
1850 psi
E
1.8M psi
Standards
ANSI A190.1, ICC-ES ESR-1940, NDS Supplement Table 5A
Moisture
Dry (16% max)
Model Comparison
3 models
3-1/8 in | Specification | 3-1/8 in | 5-1/8 in | ||
|---|---|---|---|---|
| Model | — | — | — | — |
| combination_symbol | 24F-V4 | 24F-V4 | 24F-V4 | — |
| lamination_count | 5 | 6 | 5 | — |
| typical_application | 2-story headers and short ridge beams | Wide openings and vaulted ridge beams | Heavy floor beams and multi-ply replacement | — |
Shared Specifications
All models| species | Douglas Fir-Larch |
| Fb_positive | 2400 psi |
| Fb_negative | 1850 psi |
| E | 1.8M psi |
| standards | ANSI A190.1, ICC-ES ESR-1940, NDS Supplement Table 5A |
| moisture | Dry (16% max) |
| available_lengths_ft | 8, 12, 16, 20, 24 |