Fraxinus excelsior L.
Ash Finger Joint Panels
Ash finger joint panels are made from Fraxinus excelsior L., selected and bonded with finger joints to ensure a solid, uniform and long-lasting stable structure.
Ash stands out for its coarse texture, regular grain and excellent balance between elasticity and impact resistance, making it ideal for applications where material resilience and structural flexibility are essential. Finger joint technology reduces the risk of deformation, improving performance even in industrial production.
With an average density of 720 kg/m³, the panels offer:
- Good compression strength: 51 MPa
- Excellent bending strength: 106 MPa
- Modulus of elasticity of 12,800 MPa
- High impact resistance
- Good flexibility and CNC workability
-
Low to medium durability, suitable for protective finishes
Perfect for dynamic furniture, flexible structural components and technical projects requiring a combination of strength and resilience.
Technological characteristics of our Ash Finger Joint Panels
Physical and mechanical characteristics
Texture:
Gross
Grain:
Fairly straight and regular
Average weight:
720 kg/m3
Shrinkage:
Medium
Dimensional stability:
Medium
Durezza:
Medium
Compression strength:
Average value: 51 MPa
Flexural strength:
Average value: 106 MPa
Modulus of elasticity:
Mean Value 12.800 MPa
Shock resistance:
Significant
Flexibility:
Fair
Durability:
Low to average
Type
Single-layer panel with head-jointed and bonded staves
Staves
Larghezza circa 40 mm
Humidity
8% (+/-2%)
Gluing
UNI EN 204 D3 standard
Use
SWP/1 class for non-structural use in dry environments, moisture content 8% -2% according to EN 13986
Formaldehyde
In compliance with EU Regulation 2023/1464
Finish
Calibrated, grit 100
Certifications
PEFC and FSC certified material available on request
Packaging
Available with individual shrink-wrap packaging
Dimensions
Lengths
Width
Thickness
19
26
32
40
4200
1220
4200
640
4200
650
Other sizes available on request
Advantages of our panels
Dimensional
stability
Bonded laminated structure made with carefully dried, pre-planed, selected lamellas, length-jointed with a high-quality finger joint, planed and bonded to ensure maximum stability for the intended use.
Ready
to use
Material supplied calibrated and ready to be used on machines for milling, or ideal for direct finishing by oiling, lacquering or varnishing.
Easy storage
Large-size formats for better storage and assortment optimisation.
Reliable packaging
Each panel is individually shrink-wrapped to prevent damage and deformation caused by humidity variations.
Other available wood species for our finger joint panel
Lamel Legno
Technology and reliability
Lamel Legno operates with highly specialised industrial production lines, designed to ensure repeatability, automated quality control and constant standards in the production of laminated wood profiles and panels for windows and doors.
- Computerised continuous quality control systems
- Advanced cutting, drying and bonding processes
- Selected raw materials from certified forests, compliant with European timber regulations
The production complex extends over more than 50,000 m², with:
- 15,000 m² covered area
- 800 m³ drying capacity
2,000 m³ finished product warehouse for prompt delivery
This structure ensures supply continuity, large-volume management and reliable delivery times, making Lamel Legno an industrial partner for window and door manufacturers and structured companies.
Contact us
For technical requests and supplies made to specification.
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