Structural Products & Systems
Georgia-Pacific Corp.
GPI Series 2 1/2 in. x 11 7/8 in. Wood I Beam™ -- Structural composite lumber flange
ebuild Ref. No. GPI40_1178
Retail Price Information
FalseList Price Notice
Where prices are shown, they are based on the best information available to ebuild and generally refer to manufacturer's suggested retail prices. They should be used for reference only. In some instances, the list price refers to the lowest-cost version of an item that may be available in a variety of colors, finishes, sizes -- or upgraded features. Check with local distributors for actual prices.
Features and Benefits
- Wider flange for greater nailing and gluing surfaces
- Resists shrinking or twisting
- Lightweight and easier to handle
- Greater dimensional stability and uniform depth
- Ideal for complex framing plans
- Meets PRI™-400, the I joist performance standard from APA-The Engineered Wood Association
- Electrical conduit, plumbing and most HVAC can be passed through the web
- Backed by limited lifetime warranty
- Longer lengths readily available
- Longer spans and more load carrying capacity per pound
Product Specifications
| Manufacturer Model No. | GPI40 |
|---|---|
| Flange Material | Structural composite lumber |
| Truss Type | Closed web |
| Flange Width | 2 1/2 in. |
| Web Material | Oriented Strand Board (OSB) |
| Joist Depth | 11 7/8 in. |
| Joist Length |
|
| Allowable Span @ Spacing O.C. (Simple Spans) |
|
| Allowable Span @ Spacing O.C. (Multiple Span) |
|
| Complies with APA Standards | Yes |
| APA PRI | PRI™ 40 |
| Optional Parts/Accessories |
|
| Options |
|
Product Resources
Downloads
- Specifications (PDF)
- Warranty (PDF)
- Performance (PDF)
- Safety (PDF)
- Parts (PDF)
- Additional Information (PDF)
