Finger Joint Wood – Premium-Quality Wood Product for Export

What is Finger Joint Wood?

Finger joint wood, also known as finger joint board, is an engineered wood product made by bonding multiple small natural wood strips using specialized adhesives. Once joined, these pieces are compressed under standardized temperature and pressure, forming durable and structurally stable wood panels.

With an interlocking finger joint design, this type of wood ensures strong bonding, effectively reducing warping, cracking, and increasing product longevity. Many people often confuse finger joint wood with box joints, but these are two different techniques. Box joints are mainly used in wooden frame or box construction.

The Evolution & Growth of Finger Joint Wood

Finger joint wood has been around for many years, but it only gained significant industrial development in the 1970s, thanks to advancements in manufacturing technology. Today, Europe is the world’s largest producer of finger joint wood, followed by North America, South America, and Asia.

In Asia, Vietnam is emerging as one of the leading suppliers of finger joint wood, thanks to abundant raw materials, competitive pricing, and internationally recognized quality standards.

Composition of Finger Joint Wood

Common Wood Types Used:

✔ Acacia (tràm): High strength, excellent durability
✔ Rubberwood: Cost-effective and eco-friendly
✔ Pine, cedar, and oak: Preferred for premium furniture production

Types of Adhesives Used:

✔ Urea Formaldehyde (UF): Strong adhesion, ideal for interior applications
✔ Phenol Formaldehyde (PF): Excellent water resistance, suitable for outdoor use
✔ Polyvinyl Acetate (PVAc): Safe for health and environmentally friendly

Finger Joint Wood Manufacturing Process

🔹 Step 1: Wood Drying

• Removes resin, sap, and excess moisture to prevent mold and termite damage.
• Maintains moisture content at 10% ± 2%, meeting export quality standards.

🔹 Step 2: Cutting & Finger Joint Profiling

• Standard dimensions:
  • Width: 600 mm
  • Length: 2200 mm
  • Thickness: 26 mm
• Two types of finger joints:
  • Vertical joints (exposed joints): Enhance structural durability but leave visible seams.
  • Horizontal joints (concealed joints): Provide a seamless and more aesthetically pleasing finish.

🔹 Step 3: Planing & Surface Preparation

• The wood strips are precisely planed, creating a smooth and even surface for jointing.

🔹 Step 4: Adhesive Application & Jointing

• Uses Koyobon D4 adhesive from Japan, ensuring water resistance and strong adhesion.
• Wood pieces are compressed with hydraulic presses, forming solid, high-quality wood panels tailored to customer specifications.

🔹 Step 5: Sanding & Surface Finishing

• The wood panels are sanded on both sides to achieve a smooth finish, ready for painting or veneer application.

🔹 Step 6: Quality Inspection

• Products undergo strict quality control to ensure compliance with export standards for the USA, Australia, and the EU before packaging.

Benefits of Applying Adora Oil to Finger Joint Wood

💧 Wood Protection:

• The oil penetrates deep into the wood grain, forming a protective layer against moisture, dust, and environmental damage.
• Helps prevent warping, cracking, rotting, and termite infestations.

🛡 Enhanced Durability:

• The oil layer strengthens the wood, improving its impact and abrasion resistance.
• Essential for finger joint wood used in both indoor and outdoor applications.

🎨 Natural Aesthetic Appeal:

• Adora golden teak oil enhances the natural grain, adding warm color and a natural shine to the wood surface.
• Increases the aesthetic value of the product.

🧼 Easy Maintenance:

• Oiled surfaces are easier to clean and maintain.
• The wood can be re-oiled as needed to restore its shine and protection.

Finger Joint Wood Classification by Quality

🏆 Grade AB – Export Standard
✔ Flawless top surface, minor black spots (≤ 10mm) on the bottom.

⭐ Grade AC-AD – Medium Quality
✔ Smooth top surface, bottom surface with larger imperfections (> 10mm).

🔨 Grade BC – Structural Applications
✔ Minor defects on both sides, suitable for flooring, doors, wooden frames, and outdoor furniture.

🏗 Grade CD – Industrial Use
✔ More visible imperfections, best suited for subflooring or veneer lamination.

Finger Joint Wood Export Pricing

At Gemmy Wood, we supply premium-quality finger joint wood, exported to the USA, Australia, the EU, and Japan. Our competitive pricing is backed by a large-scale production facility and an extensive raw material network.

📞 Contact us today for a detailed price quote!
✔ Hotline: +84 96 819 4535
✔ Email: info@gemmywood.com
✔ Website: www.gemmywood.com

Why Choose Finger Joint Wood from Gemmy Wood?

🌳 FSC Certified – Sourced from sustainable plantations
🔗 Superior durability – Meets global export standards
📏 Custom sizes available – Tailored to suit various applications
💰 Factory-direct pricing – No middlemen, ensuring the best value

👉 Place your order today for the best deals! 🚛📦