Structural/CDX Pine Plywood
Size: 1220x2440mm,1250x2500mm
Thickness: 3mm / 5mm / 6mm / 8mm / 9mm / 12mm / 15mm / 18mm / 20mm / 21mm / 25mm / 27mm / 30mm
Face/Back: Pine, CDX
Core Material: Acacia Core, White Hardwood Core, Eucalytpus Core, Combi Core
Glue: E2 Glue, E1 Glue, E0 Glue, Phenolic Glue
Certification: ISO, FSC, CE, SGS, EUTR, CARB, EPA
Usage: Roofing & Roof Decking, Exterior Wall Sheathing, Subfloor & Underlayment,etc.
What is CDX Pine Plywood?
CDX Pine Plywood is a construction-grade softwood panel engineered for structural strength, durability, and excellent performance in humid environments. The “CDX” grade means the surface veneers are C-grade (front) and D-grade (back), bonded with Exterior (X) glue, making it ideal for roofing, flooring, sheathing, and general building applications.
Designed for heavy-duty use, CDX Pine Plywood offers reliable strength at a cost-efficient price, making it one of the most widely used panels in residential, commercial, and industrial construction.
Key Features
- Exterior-Grade Bonding (X-Glue): Withstands moisture, rain, and outdoor exposure.
- Strong Pine Veneers: Excellent strength-to-weight ratio for structural use.
- Stable Sheathing Panel: Maintains shape under load and humidity changes.
- High Nail & Screw Holding: Ideal for framing, roofing, and subfloor systems.
- Cost-Effective Construction Panel: Lower cost vs. higher-grade plywood.
- Consistent Supply for Large Projects: Suitable for distributors and contractors.
Best Applications
1. Roofing & Roof Decking
Strong, stable, and weather-resistant for shingles and tile underlayment.
2. Exterior Wall Sheathing
Provides structural support and improves building rigidity.
3. Subfloor & Underlayment
Works well under carpet, laminate, or vinyl flooring.
4. Construction Barriers & Temporary Structures
Durable for jobsite hoarding, fencing, and temporary floors.
5. Crating & Industrial Packaging
Suitable for heavy-duty crates and pallet structures.
FAQ
1. What does “CDX” mean in plywood?
CDX means C-grade face, D-grade back, and X (Exterior) glue, suitable for construction and outdoor exposure.
2. Is CDX Pine Plywood waterproof?
It is not fully waterproof, but the exterior glue resists moisture and rain during construction phases.
3. What is CDX used for?
Main uses include roof decking, wall sheathing, subfloors, crates, and general construction.
4. Is CDX better than regular pine plywood?
For structural outdoor use, yes — CDX offers stronger bonding and higher durability.
5. Can CDX Pine Plywood be used indoors?
Absolutely. It is commonly used for subfloors, wall bracing, and structural frames.
Contact Us for Free Samples
WhatsApp/Tel
+86 19953949496
dongstarplywood@mail.com
Factory Site
Yen Bai Province, Vietnam

