| Interior Decorative Plywood | Cross-laminated hardwood or softwood veneers with a smooth face veneer | Interior dry conditions; typically moisture-resistant interior adhesive | 3–25 mm | 1,220 × 2,440 mm; 1,250 × 2,500 mm | 450–700 kg/m³ | 25–55 MPa | 6–11 GPa | Furniture, cabinetry, wall lining, doors, and non-exposed joinery where structural certification is not required |
| Structural Plywood | Balanced cross-banded veneer plies with controlled thickness and grading | Usually bonded for service in dry or humid conditions; select an exterior-rated product for repeated wetting | 6–30 mm | 1,220 × 2,440 mm; 1,250 × 2,500 mm; larger formats may be available | 450–650 kg/m³ | 30–60 MPa | 7–12 GPa | Roof and wall sheathing, diaphragms, formwork, floor decking, webs, and general engineered construction |
| Exterior Structural Plywood | Cross-laminated veneers with durable face and core construction | Exterior bonding, commonly classified for humid or exterior exposure; edges still require protection | 9–32 mm | 1,220 × 2,440 mm; 1,250 × 2,500 mm | 500–700 kg/m³ | 35–65 MPa | 8–13 GPa | External wall sheathing, roof decking, soffits, site hoardings, transport floors, and protected outdoor structures |
| Marine-Grade Plywood | High-quality, durable veneers with minimal core gaps and consistent plies | Durable exterior adhesive; designed for wet exposure, but not automatically decay-proof without preservative treatment | 4–25 mm | 1,220 × 2,440 mm; 1,250 × 2,500 mm | 500–750 kg/m³ | 35–70 MPa | 8–14 GPa | Boatbuilding, damp-area components, exterior joinery, tanks, vehicle bodies, and applications requiring low core voids |
| LVL Panel | Thin veneers laminated mainly parallel to the grain; some panels include cross-bands for improved dimensional stability | Structural adhesive; select the exposure rating and preservative treatment required by the design environment | 19–75 mm | Widths around 240–1,200 mm; lengths commonly up to 12–24 m, subject to production and transport limits | 480–650 kg/m³ | 35–60 MPa parallel to grain | 11–16 GPa parallel to grain | Beams, rafters, joists, columns, rim boards, portal components, and engineered load-bearing members |
| Formwork Film-Faced Plywood | Structural plywood core with a resin-impregnated paper film on one or both faces | Water-resistant or exterior-bonded construction; film improves release and surface durability | 12–21 mm | 1,220 × 2,440 mm; 1,250 × 2,500 mm | 500–700 kg/m³ | 30–60 MPa | 7–12 GPa | Concrete formwork, temporary platforms, site panels, truck floors, and reusable construction molds |