Three sheets of particle board with green edges stacked on a white surface.
Newly constructed homes with exposed wood sheathing on roofs and walls under a clear blue sky.
Close-up of a wooden chipboard panel with a green edge, resting on another identical panel.

West Fraser’s oriented strand board (OSB) is a strong, durable option for residential, commercial and industrial construction. Made from cross-oriented layers of wood strands, OSB maximizes the use of forest resources while delivering strength, versatility, and reliable performance.

Features

  • Responsibly sourced, backed by forest certifications 

  • Engineered for superior strength, durability and performance

  • No added urea-formaldehyde resins
     

Contact OSB Team

 

Applications & Benefits
Resources
Available Regions
Certifications
Chevron