OSB 2

OSB 2 Board (Oriented Strand Board Two）

Product ID: OSB 2-OSB 2 Board (Oriented Strand Board Two）

OSB 2 Board, also known as ‘Oriented Strand Board Type 2’ or ‘Dry Structural OSB Panel’, is a versatile load-bearing engineered wood panel for interior use. It is manufactured by bonding multiple layers of wood strands with adhesive (MUF/PMDI glue) under high temperature and pressure. It offers good mechanical strength, rigidity and dimensional stability, with moderate water resistance unsuitable for outdoor damp environments. It may be regarded as the ‘economical load-bearing option’ within the OSB range, frequently employed for internal structural applications in dry indoor environments, such as wall framing, flooring in dry areas, ceilings, and furniture components.

♦Features ＆ Advantages

♦Excellent Fastener Holding Power

♦Unbeatable Cost-Performance Ratio

♦Comprehensive Diversity Applications

♦NAF - No Added Formaldehyde Option

♦High Homogeneity & No Natural Defects

♦High Structural Strength & Easy to Process

OSB 2 Specifications

OSB 2 panels are available in a variety of sizes, thicknesses and core types. Offering high structural strength, dimensional stability and ease of processing, they are widely used in general dry load-bearing applications such as the internal framing of sofas, chairs and headboards; heavy-duty shelving and racking; interior wall panelling; loft and attic flooring; and robust, stackable transport crates.

Product Name	OSB/2 – Drying room load-bearing board
Other Names	OSB/2、OSB 2、OSB2 board、General Purpose OSB、Dry Load-Bearing OSB、Dry Structural OSB、Interior OSB、Dry Condition OSB、Packaging Grade OSB、Interior Grade Structural OSB、Oriented Strand Board Type 2、Non-Moisture Resistant Structural OSB Board
Wood Species	Poplar、Pine（Radiata Pine、Masson Pine、Mixed Pine）、Eucalyptus、Poplar-Eucalyptus Mix、Mixed Hardwood
Glue	MUF (Melamine Urea Formaldehyde)/PMDI Glue – E0 / E1 Grade
Size	Commonly used: 1220x2440mm (4’x8′),Others: 610 mm x 1220 mm (2’x4′),915 mm x 1830 mm (3’x6′), 1220×2745 mm (4’x9′),1220x3050mm (4’x10′) 1250x2500mm (4.1’x8.2′), 2440x2440mm (8’x8′), 2440x7320mm(8’x24′),Upon To Request
Thickness	6mm-25mm, regular sizes: 6 (1/4″), 7 (9/32″), 8 (5/16″), 9 (3/8″), 11 (7/16″), 12 (15/32″), 15 (19/32″), 16 (5/8″), 18 (11/16″), 22 (7/8″), 25 (1″) mm, customizable upon request
Production Line Type	Multi-Opening Press Line(Sufoma)/Continuous Flat Press Line(Dieffenbacher)
Surface Finish	Standard Unsanded Optional: Single-sided/Double-sided Sanded
Edge Profile	Square Edge Optional: Tongue & Groove (T&G)
Moisture Content	5 – 12%
Density	600 – 660 kg/m³
Tolerance	Thickness Tolerance:±0.5mm (unsanded) / ±0.3mm (sanded) Length/Width Tolerance:± 1.5 mm Squareness Tolerance:≤ 2.0 mm/m
Modulus of Rupture – MOR	Major Axis: ≥ 20 MPa Minor Axis: ≥ 10 MPa (Values based on thicknesses of 10-18 mm)
Internal Bond Strength – IB	≥ 0.32 MPa
Modulus of Elasticity – MOE	Major Axis: ≥ 3500 MPa Minor Axis: ≥ 1400 MPa (Values based on thicknesses of 10-18mm)
Swelling in thickness – 24h	≤ 20%
MOQ	42CBM/40’GP.50CBM/40’HQ
Packing	Inner Packing:0.2mm Thickness Plastic Bag,Outer Packing:Pallet With Carton And Strapped With Steel Tape
Delivery	Within 20 days After Confirm The Order
DaysPayment	TT,L/C,DP,MONEYGRAM,WESTERN UNION,PAYPAL
Usage	It is widely used in a variety of indoor dry environments, mainly including building structure substrates such as non-load-bearing parts of indoor walls, floor slabs and roof mezzanines; decoration primer materials such as wall panels, floors and ceiling substrates; cabinet back panels, bed boards and light furniture substrates in furniture manufacturing; rapid construction of temporary buildings and construction site enclosures; and some packaging pallets and storage box substrates, etc.
Capacity	10000CBM PER MONTH
Standard Compliance & Certifications	EN 317 ,EN 319,EN 324,FSC™, CARB P2, ENF, CE, ISO 9001, ISO 14001, PEFC, etc.

Compare to other materials

Material comparison	OSB/2	Furniture-grade Plywood	Particle Board (Chipboard)	MDF (Medium-Density Fiberboard)
cost	⭐⭐⭐⭐☆	⭐⭐☆☆☆	⭐⭐⭐⭐⭐	⭐⭐⭐☆☆
Strength (bending resistance)	⭐⭐⭐⭐☆	⭐⭐⭐ (weak at the knot)	⭐⭐	⭐⭐
Nail holding force	⭐⭐⭐⭐☆	⭐⭐⭐⭐⭐	⭐⭐☆☆☆	⭐⭐☆☆☆ (Poor on edges)
Moisture resistance (dry environment)	⭐⭐☆☆☆	⭐⭐☆☆☆ (Interior grade)	⭐⭐☆☆☆	⭐☆☆☆☆
Surface flatness (untreated)	⭐⭐☆☆☆ (Requires sanding)	⭐⭐⭐⭐☆	⭐⭐⭐⭐☆	⭐⭐⭐⭐⭐
in conclusion	The engineering workhorse. Best strength-to-cost ratio for structural frames and hidden components.	The premium standard. Unmatched strength and screw holding for high-quality cabinetry and load-bearing fixtures.	The ultimate low-cost solution. Perfect for high-volume, price-sensitive applications like RTA furniture carcasses.	The finisher’s dream. Flawless surface for painting and routing. The top choice for doors and decorative panels.