SIA “58Northwood” is a Latvia-based manufacturer of 100% Birch Plywood. Discover our production process from selected birch logs, own veneer production, plywood pressing and quality control to finished panels for European and international applications.
100% Birch Plywood Production Process in Latvia
From Latvian Birch Logs to Premium Plywood Panels
SIA “58Northwood” is a Latvia-based manufacturer specializing in 100% Birch Plywood production.
Our manufacturing concept is based on controlling the key production stages — from birch raw material preparation and veneer production to plywood panel manufacturing and final quality inspection.
By managing the production process internally, we focus on:
- Stable plywood quality
- Consistent panel performance
- Reliable supply capability
- Long-term cooperation with European and international customers
Our 100% Birch Plywood is suitable for:
- Construction applications
- Transportation industry
- Furniture manufacturing
- Interior applications
- Industrial projects
1. Selected Birch Logs — The Foundation of Quality Plywood
High-quality birch plywood starts with carefully selected birch logs.
The raw material selection process focuses on:
- Birch wood quality
- Log dimensions
- Veneer suitability
- Production requirements
Latvia is located in the Baltic region, where birch forests provide important raw materials for plywood production.
2. Own Birch Veneer Production
From Birch Logs to Birch Veneer
A key part of full birch plywood manufacturing is veneer production.
The production process includes:
Log Preparation
Birch logs are prepared according to production requirements.
Veneer Peeling
Logs are processed into birch veneers with controlled thickness.
Veneer Drying
Fresh veneers are dried under controlled conditions to achieve suitable moisture levels.
Quality control includes:
- Veneer thickness control
- Moisture measurement
- Visual inspection
3. Veneer Selection and Preparation
Each veneer layer contributes to the final plywood performance.
Veneers are inspected and prepared according to:
- Surface requirements
- Structural requirements
- Product specifications
4. 100% Birch Plywood Panel Assembly
100% Birch Plywood consists of multiple layers of birch veneer.
The veneers are arranged with alternating grain directions to provide:
- Dimensional stability
- Balanced strength
- Reliable performance
The final plywood structure depends on:
- Panel thickness
- Number of veneer layers
- Customer requirements
5. Hot Pressing and Bonding Process
Controlled pressing conditions are essential for producing reliable plywood panels.
Important production parameters include:
- Adhesive application
- Pressing temperature
- Pressing pressure
- Pressing time
Bonding quality is an important factor evaluated according to European plywood requirements such as EN 314-2.
Reference:
European Committee for Standardization (CEN)
https://www.cencenelec.eu/
6. Sanding, Calibration and Finishing
After pressing, plywood panels undergo finishing processes:
- Thickness calibration
- Surface sanding
- Final appearance inspection
These processes help achieve:
- Accurate dimensions
- Smooth surfaces
- Consistent panel quality
7. Quality Control Before Delivery
Quality control covers different production stages:
Raw Material Control
✓ Birch log inspection
✓ Veneer quality evaluation
Production Control
✓ Moisture control
✓ Pressing process monitoring
✓ Thickness control
Finished Product Inspection
Possible inspection items include:
| Item | Purpose |
|---|---|
| Thickness | Dimensional accuracy |
| Moisture content | Product stability |
| Bonding quality | Adhesive performance |
| Surface quality | Appearance control |
European Manufacturing from Latvia
SIA “58Northwood” continues to develop its manufacturing capability as a Latvia-based producer of 100% Birch Plywood.
From Latvian birch resources to finished plywood panels, our goal is to provide reliable plywood solutions for professional customers worldwide.