THERMOWOOD ASH
Structural Grain Collection
Bold expressive grain with exceptional hardness for demanding architectural applications.
WHY STRUCTURAL GRAIN
Uncompromising Strength, Striking Beauty
North American Ash is renowned for its exceptional hardness and dramatic grain patterns. The Structural Grain Collection delivers outstanding performance for high-traffic applications while making a bold architectural statement with its distinctive visual character.
- Dramatic, expressive grain patterns
- Exceptional hardness and density
- Rich brown to deep chocolate tones
- Outstanding abrasion resistance
- Ideal for high-traffic decking
- Premium choice for statement facades
TECHNICAL DATA
Specifications
Species
Ash (Fraxinus americana)
Origin
North America
Treatment
Thermowood Class D
Durability Class
Class 1 (25+ years)
Density
600-680 kg/m³
Moisture Content
5-7%
Certifications
PRODUCT RANGE
Available Products
The Structural Grain Collection offers extensive profile options for cladding, decking, and architectural applications.
Filter by Application:
Nisa
Size: 20x90mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Nisa
Size: 20x115mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Nisa
Size: 20x130mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Tria
Size: 20x117mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Twina
Size: 20x130mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Twina
Size: 20x150mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Nora
Size: 25x130mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Nora-T
Size: 20x140mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Triple-M
Size: 25x90mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Triple-M
Size: 20x140mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Aura
Size: 21x115mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Aura
Size: 21x130mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Aura
Size: 21x140mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Aura
Size: 21x150mm
Length: 1500-3600mm
Tongue & Groove
Class 1
Zizza
Size: 20x115mm
Length: 1500-3600mm
Tantak Clips
Class 1
Zizza
Size: 20x130mm
Length: 1500-3600mm
Tantak Clips
Class 1
Zizza
Size: 20x150mm
Length: 1500-3600mm
Tantak Clips
Class 1
Smooth
Size: 20x115mm
Length: 1500-3600mm
Tantak Clips
Class 1
Smooth
Size: 20x130mm
Length: 1500-3600mm
Tantak Clips
Class 1
Smooth
Size: 20x40mm
Length: 1500-3600mm
Tantak Clips
Class 1
Smooth
Size: 20x100mm
Length: 1500-3600mm
Side Clips
Class 1
Smooth
Size: 20x130mm
Length: 1500-3600mm
Side Clips
Class 1
Smooth
Size: 20x150mm
Length: 1500-3600mm
Side Clips
Class 1
Groove
Size: 21x140mm
Length: 1500-3600mm
Tantak Clips
Class 1
Groove
Size: 20x140mm
Length: 1500-3600mm
Teni Clips
Class 1
Showing 25 of 25 products
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