JAS Certified OSB Board for Japan Market
JAS Certified OSB Board for Japanese Construction Market
LUJU Leader Wood manufactures high-quality JAS certified OSB boards specially designed for the Japanese construction industry. Our structural OSB panels comply with Japanese Agricultural Standards (JAS), providing excellent strength, moisture resistance, dimensional stability, and long-term performance for residential and commercial building projects.
With advanced production technology and strict quality control, we supply JAS-grade OSB panels to importers, distributors, builders, and construction material wholesalers throughout Japan.
What is JAS Certified OSB?
JAS (Japanese Agricultural Standards) is one of the most important quality certification systems for wood-based panels used in Japan.
JAS certified OSB boards are tested for:
- Bending strength
- Internal bond strength
- Thickness swelling
- Formaldehyde emission
- Moisture resistance
- Structural performance
JAS certification ensures the panel meets Japanese construction requirements and quality expectations.
Advantages of JAS OSB Board
Excellent Structural Strength
The oriented wood strands are arranged in cross-direction layers, providing outstanding load-bearing performance.
Superior Moisture Resistance
Special waterproof resin systems improve dimensional stability under humid conditions.
Eco-Friendly Material
Manufactured from sustainably sourced wood resources with low formaldehyde emissions.
Cost-Effective Alternative to Plywood
JAS OSB provides reliable structural performance at a competitive cost.
Stable Supply for Japan Market
Professional export experience ensures consistent quality and on-time delivery.
Applications of JAS OSB Panels
Our JAS certified OSB boards are widely used for:
Residential Construction
- Roof decking
- Wall sheathing
- Flooring systems
Commercial Buildings
- Structural panels
- Partition walls
- Interior construction
Modular Houses
- Prefabricated housing
- Container houses
- Timber frame structures
Industrial Packaging
- Export packaging
- Heavy-duty crates
- Industrial pallets
| Item | Specification |
|---|---|
| Product | JAS OSB Board |
| Standard | JAS |
| Thickness | 11-18mm |
| Size | 1820*910mm/1820*900mm/1820*520mm |
| Length | 2440mm |
| Glue | MDI |
| Material | Radiata Pine |
| Density | 630-680kg/m³ |
| Moisture Content | 4%-10% |
| Grade | Structural Grade |
| Application | Construction & Building |
- 接着の程度:常態剥離試験-合格
- 煮沸剥離試験-合格
- 含水率:合格
- 曲げ試験:常態曲げ試験-3 級
- 湿潤曲げ試験-3 級
- ホルムアルデヒド放散量:F☆☆☆☆イソシアネート系接着剤
- 吸水率:合格
- 釘耐力性能:釘接合せん断試験-合格
- 釘引き抜き試験-合格
- 樹種:ポプラ、ラジアータ パイン
- 厚さ（mm）: 11-18mm
Why Choose LUJU Leader Wood
Why Japanese Customers Choose Us
- Professional OSB manufacturer
- Strict JAS quality control
- Stable production capacity
- Competitive factory price
- OEM and customized packaging
- Fast delivery service
- Experienced export team
規格番号:JAS 0360:2019
種類：構造用パネル(OSB)
structural panel
Standard:构造用板材JAS 0360:2019 Japanese Agricultural Standard for Structural Panel JAS 0360:2019
Our company creates a precedent for the production of OSB from poplar and birch.
Frequently Asked Questions
Is your OSB board certified according to JAS standards?
Yes. Our OSB products are manufactured and tested according to JAS requirements for the Japanese market.
Can JAS OSB be used for structural applications?
Yes. JAS structural OSB is suitable for roofing, flooring, wall sheathing, and other load-bearing applications.
What thicknesses are available?
We supply OSB panels from 6mm to 25mm thickness.
Do you export directly to Japan?
Yes. We have extensive experience supplying OSB products to Japanese importers, distributors, and construction companies.
Can you provide OEM packaging?
Yes. Customized labels, packaging, and branding services are available.
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