Plywood & OSB
Plywood and Oriented Strand Board (OSB) are the most common materials used for roof decking. Both provide a strong, stable base for roofing materials like shingles and metal panels. Plywood is made of thin wood veneers layered and glued together, while OSB is composed of wood strands compressed with adhesives. Available in various thicknesses, these sheathing panels offer excellent structural support, durability, and weather resistance for residential and commercial roofing projects.
Features & Benefits
Performance
- Provides a solid, stable foundation for roofing material
- Supports roof loads including snow, wind, and foot traffic
- Offers good resistance to moisture when properly installed and protected
- Available in standard panel sizes for easy installation
- Compatible with most roofing systems and fasteners
- Engineered for strength, stiffness, and uniform thickness
- Plywood resists warping and splitting with natural wood grain layering
- OSB offers consistent strength and moisture resistance due to compressed strands
- Both materials meet industry standards for roof decking quality and safety
Design & Installation
Durability
