Premium 100% Birch Plywood Manufactured in Latvia
SIA “58Northwood” produces premium 100% Birch Plywood in Latvia using carefully selected birch veneers from responsibly sourced Baltic birch timber.
Our plywood panels are manufactured through controlled production processes, from birch log selection and veneer production to pressing, finishing, and final quality inspection.
With excellent strength, dimensional stability, and surface quality, our 100% birch plywood is designed for demanding applications in construction, furniture, transportation, and industrial manufacturing.
1. Product Structure
100% Birch Veneer Construction
Our plywood is manufactured with:
- 100% birch veneer layers
- Cross-laminated birch veneer structure
- Consistent veneer thickness
- High-quality phenolic bonding system
Each plywood panel consists exclusively of birch veneers, providing:
- High mechanical strength
- Excellent screw holding ability
- Superior dimensional stability
- Smooth machining performance
- Long service life
No poplar core.
No mixed hardwood core.
No softwood core.
2. Raw Material – Baltic Birch
Responsible Birch Timber Selection
The production starts with carefully selected birch logs sourced from Latvia and the Baltic region.
Raw materials are selected according to:
- Wood species requirements
- Log diameter and quality
- Veneer appearance requirements
- Mechanical performance requirements
The supply chain is managed with:
- Timber origin documentation
- Supplier records
- Batch traceability
- EU forestry regulation compliance
3. Manufacturing Process
From Birch Logs to Finished Panels
1. Birch Log Selection
Selection of suitable birch logs according to production requirements.
↓
2. Rotary Veneer Peeling
Logs are processed into high-quality birch veneers with controlled thickness.
↓
3. Veneer Drying
Controlled drying ensures stable moisture content and bonding performance.
↓
4. Veneer Grading
Veneers are visually inspected and graded according to surface and structural requirements.
↓
5. Panel Assembly
Birch veneers are cross-layered to achieve strength and dimensional stability.
↓
6. Hot Pressing
High-pressure pressing creates strong bonding between veneer layers.
↓
7. Calibration & Sanding
Panels are calibrated and sanded to achieve accurate thickness and surface quality.
↓
8. Quality Inspection
Final inspection includes:
- Thickness accuracy
- Moisture content
- Surface quality
- Bonding performance
- Appearance grading
4. Standard Dimensions
Available Sizes
Common European market dimensions:
| Length × Width | Thickness |
|---|---|
| 1525 × 1525 mm | 4–40 mm |
| 2440 × 1220 mm | 6–40 mm |
| 2500 × 1250 mm | 6–40 mm |
| 3000 × 1500 mm | 9–40 mm |
Customized dimensions available according to customer requirements.
5. Thickness Range
Typical thickness:
- 4 mm
- 6 mm
- 9 mm
- 12 mm
- 15 mm
- 18 mm
- 21 mm
- 24 mm
- 27 mm
- 30 mm
- 35 mm
- 40 mm
Special thickness available upon request.
6. Surface Grades
Birch Plywood Face Grades
European grading system:
| Grade | Application |
|---|---|
| B/B | High-quality visible surfaces, furniture |
| BB/BB | General furniture and interior applications |
| BB/CP | Construction and industrial applications |
| CP/CP | General industrial use |
| CP/C | Structural applications |
| C/C | Packaging and hidden construction applications |
7. Technical Specifications
| Property | Requirement |
|---|---|
| Wood Species | 100% Birch |
| Veneer Structure | All Birch Veneers |
| Glue Type | WBP Phenolic Resin |
| Bonding | Exterior Grade Bonding |
| Density | Approx. 650–750 kg/m³ |
| Moisture Content | 6–14% |
| Thickness Tolerance | According to EN standards |
| Surface Treatment | Sanded / Unsanded |
| Edge Treatment | Natural / Painted / Sealed |
8. Glue & Bonding Quality
WBP Phenolic Adhesive System
Our birch plywood uses durable phenolic resin adhesive systems suitable for demanding applications.
Benefits:
- High moisture resistance
- Strong bonding performance
- Long-term durability
- Suitable for construction and industrial use
9. European Standards & Compliance
Manufactured According to European Requirements
Products are available according to:
EN 636
Classification of plywood according to:
- Dry conditions
- Humid conditions
- Exterior conditions
EN 13986
Construction plywood requirements including:
- CE marking
- Declaration of Performance (DoP)
EN 717-1
Formaldehyde emission testing
10. Environmental Requirements
Low Emission & Responsible Production
SIA “58Northwood” focuses on:
- Responsible timber sourcing
- Efficient material utilization
- Controlled production processes
- Reduced production waste
Formaldehyde emission:
- E1 classification
- E05 low emission option available according to requirements
11. FSC® & EUDR Compliance
Sustainable Wood Supply Chain
Where applicable, FSC® Chain of Custody documentation can be provided.
Our supply chain supports:
- Timber origin traceability
- Responsible forestry practices
- EU Deforestation Regulation (EUDR) requirements
Documentation available upon request:
- Timber origin information
- Supplier documentation
- Sustainability records
12. Quality Control
Each production stage is controlled:
Incoming Material Control
✓ Birch log inspection
✓ Supplier documentation
Production Control
✓ Veneer thickness
✓ Moisture control
✓ Glue application
✓ Pressing parameters
Final Inspection
✓ Thickness measurement
✓ Surface grading
✓ Bond quality
✓ Packaging inspection
13. Applications
100% Birch Plywood is suitable for:
Construction
- Concrete formwork
- Structural components
- Building applications
Furniture & Interior
- Cabinet production
- Decorative panels
- Interior design
Transportation
- Truck flooring
- Trailer components
- Vehicle interiors
Industrial Applications
- CNC machining
- Machinery components
- Heavy-duty applications