OSB/4 20mm 1220X2440mm Anti-Slip

• Customization: Available
• After-sales Service: Other
• Warranty: More Than 5 Years
• Model NO.: 005
• Slab Structure: Oriented Strand Boards(OSB)
• Material: Wood
• Formaldehyde Emission Standards: E0
• Feature: Waterproof
• Surface Finishing: Finished
• Usage: Indoor, Outdoor
• Grade: First-Class
• Color: Nature Wood
• Shape: Square
• Grades: OSB/2 (General Purpose), OSB/3 (Humid Conditions)
• Thickness: 6mm, 9mm, 12mm, 15mm, 18mm, 22mm, 25mm, 30mm (
• Density: 680–710 Kg/M³ (Optimized for Strength-T
• Moisture Content: 6–8% (Kiln-Dried to Prevent Fungal Growth)
• Transport Package: Export Packaging
• Specification: 2440*1220mm
• Trademark: Leberg or not
• Origin: China
• HS Code: 4410110000
• Production Capacity: 1000000

Product Description

OSB Structural Board Product Details

Product Overview

Oriented Strand Board (OSB) is a high-performance engineered wood panel designed for structural applications. Composed of precisely aligned wood strands bonded under heat and pressure, our OSB boards deliver exceptional strength, dimensional stability, and versatility. Available in multiple grades (OSB/2, OSB/3, OSB/4) and thicknesses (6mm-30mm), this product is engineered to meet diverse industrial and construction requirements.

Material & Manufacturing Process

1. Premium Wood Base

• Core Material: Selectively sourced fast-growing poplar or pine strands ensure uniform density and minimal warping.
• Strand Orientation: Cross-layered strands in perpendicular directions enhance load-bearing capacity (up to 15% higher than standard plywood).

2. Advanced Adhesive Technology

• MDI Resin: Moisture-resistant methylene diphenyl diisocyanate (MDI) glue penetrates wood fibers, creating a waterproof bond that withstands humidity fluctuations.
• Low-Formaldehyde Formula: Adhesives comply with stringent indoor air quality standards while maintaining structural integrity.

3. Surface Treatment

• Sanded Finish: Precision-calibrated sanding eliminates surface roughness, achieving a smooth texture for seamless painting or laminating.
• Edge Sealing: Optional wax-coated edges enhance moisture resistance in high-humidity environments.

Product Specifications

Parameter	Details
Grades	OSB/2 (General Purpose), OSB/3 (Humid Conditions), OSB/4 (Heavy Load)
Thickness	6mm, 9mm, 12mm, 15mm, 18mm, 22mm, 25mm, 30mm (±0.3mm tolerance)
Panel Sizes	1220x2440mm, 1250x2500mm, 610x2440mm (Custom sizes available)
Density	680-710 kg/m³ (optimized for strength-to-weight ratio)
Moisture Content	6-8% (kiln-dried to prevent fungal growth)