Lumber God 7/16 in OSB Wall and Roof Sheathing, 4x8 Panel
Reviewed pricing, lead time, freight, and final configuration are confirmed during quote review before order release.
This platform covers the 7/16 in nominal class panel at an actual 0.437 in. thickness in the standard 4 ft x 8 ft sheet. OSB panels are engineered from oriented strand layers for consistent, gap-free structure sheet to sheet. Typical span rating for this class is 24/16; always install to the stamp on the delivered panel.
Highlights
- Performance rated OSB panel per PS 2, Exposure 1 bond
- Nominal 7/16 in class, actual 0.437 in. thickness
- Standard 4 ft x 8 ft sheet
- Typical span rating 24/16 (install to the panel stamp)
- Suited to wall and roof sheathing
- About 47 lb per sheet for freight planning
- Panel counts quoted by the lift with jobsite delivery coordinated at quote review
Specification Table
| Panel type | Oriented strand board (OSB) |
| Standard | Performance rated per PS 2 |
| Bond classification | Exposure 1 |
| Nominal class | 7/16 in |
| Actual thickness | 0.437 in. |
| Sheet size | 4 ft x 8 ft |
| Typical span rating | 24/16 (verify panel stamp) |
| Approximate weight | 47 lb per sheet |
| Typical applications | Wall and roof sheathing |
What Is Included
- OSB panels in the quoted count
- Span rating stamp on every panel
- Lift packaging per the quoted quantity
Handling and Installation Notes
- Install per the span rating stamp with the long dimension across supports.
- Leave a 1/8 in. expansion gap at all panel ends and edges unless the stamp directs otherwise.
- Fasten to the schedule required by the applicable building code for the assembly.
- Protect stored panels from standing water; Exposure 1 covers construction weather, not permanent exposure.
- Confirm panel counts and delivery staging during quote review.
Warranty and Support
- Performance rated panels; span and bond claims follow the panel stamp standard
- Count shortages and transit damage are reconciled through quote review support after delivery
- Final counts, configuration, and delivery windows are confirmed during quote review
Frequently Asked Questions
What does Exposure 1 mean?
The adhesive bond withstands weather during normal construction delays, but the panel is not rated for permanent weather exposure. Dry it in before finish.
What is the span rating?
This class is typically stamped 24/16. The stamp on the delivered panel governs: the first number is the maximum roof support spacing, the second the maximum floor or wall spacing, in inches.
Do I need to gap the panels?
Yes. Leave a 1/8 in. gap at panel ends and edges unless the stamp says otherwise, so panels can move with moisture without buckling.
How is it sold?
By the sheet, quoted by count or full lift at quote review.
Documents
- Type Sheet Goods
- SKU LG-LBR-OSB-716
Download the available product documents below. If a document is not linked yet, use the SKU during quote review.
Project pricing, lead time, freight routing, and final configuration are confirmed during quote review before order release.
Support and request quote workflows stay available throughout specification and order planning.