RB&B Panel Siding with 12″ On Center is a durable, rough-texture exterior panel engineered for clean, linear aesthetics and dependable performance. Manufactured from Radiata Pine lumber, each panel delivers natural wood character with built-in dimensional stability.
Additional Information
Key Features
- Material: Radiata Pine lumber
- Texture: Rough-sawn finish for a traditional, rustic appearance
- Thickness: 5/8″ (0.625″)
- Panel sizes: 4′ x 8′ and 4′ x 9′
- Layout: 12″ on-center (12″ OC) reveal spacing with a factory-cut 1-1/2″ channel every 12″ for the RB&B profile
- Consistent channels produce a striking shadow line and simplify layout and attachment
Benefits
- Distinctive RB&B profile provides strong horizontal rhythm and architectural definition
- Radiata Pine offers good workability for cutting, fastening, and finishing
- 5/8″ thickness balances structural rigidity with ease of handling and installation
- Available in two common panel lengths to reduce waste and expedite installation
Typical Applications
- Residential and light commercial exterior siding
- Accent walls, façades, and renovation projects where a traditional plank look with clean reveals is desired
Installation Notes
- Panels are designed for 12″ on-center layout; fasten through the panel into framing at recommended intervals for secure attachment
- Seal and finish per Radiata Pine best practices—prime all cut edges and apply exterior-grade finish or paint to protect against weathering
- Store flat and dry before installation to minimize warping

