+12
Project Colours on Demand
12 additional project colours available for larger developments. Produced to order — MOQ and adjusted lead time apply.
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Green Plank® Bastion™
Architectural Depth. European Strength. Designed to Endure
Bastion™ is a premium fluted composite wall panel system for modern façades and interiors. Its hollow profile adds depth, while FortiShell™ ensures UV resistance and colour stability. Natural fibres provide authentic texture, reduced heat, and long-lasting performance.
75%
European hard wood fibre
15% virgin HDPE, 10% additives
Warranty
Up to 50 years residential* — up to 50 years commercial*
Colors
Six standard colours plus twelve additional project colours on demand. Expanded palette available for larger developments — produced to order (MOQ and adjusted lead time apply).
- Made in EU
- Expert Support
- Easy Installation
Available Colors
Six standard colours plus twelve additional project colours on demand. Expanded palette available for larger developments — produced to order (MOQ and adjusted lead time apply).
Features and comparison
Fluted Wall Panel System
Hollow profile adds dimensional depth for façades and interiors
FortiShell™ Protection
Extra UV-resistant encapsulation for colour stability
6 Standard Colours
Ashwood, Nordic Light Grey, Vintage Oak, Imperial Teak, Beech, and Coffee Brown
Twelve Additional Project Colours
Expanded palette available for larger developments. Produced to order (MOQ and adjusted lead time apply)
Reduced Heat Build-up
Natural fibres for authentic texture and improved surface comfort
Compared to natural wood cladding
- No splintering, cracking, or surface degradation
- No oiling, sanding, or repainting required
- Superior resistance to moisture and decay
- Consistent appearance over time
Design & Architectural Expression
- Distinct fluted surface profile
- Contemporary vertical or horizontal installation
- Suitable for interior and exterior use
- Deep shadow lines for dynamic façade expression
- Low heat absorption compared to polymer-heavy alternatives
Compared to standard composite panels
- Distinct fluted surface profile with shadow depth
- FortiShell™ encapsulated UV protection
- Hollow structural core for strength-to-weight balance
- Longer service life with minimal maintenance
Performance & Strength
- FortiShell™ Extra UV-Resistant Technology
- Enhanced UV resistance for long-term colour stability
- Hollow structural core for strength-to-weight balance
- Up to 600 mm c/c residential joist span
- Up to 400 mm c/c commercial joist span
- Engineered for European climate conditions
Available Lengths
Choose the perfect length for your project
290 cm lm
Board Length
Installation
Installation System
- System
- Fluted composite wall panel cladding system
- Method
- Vertical or horizontal installation on approved substructure with concealed or approved fixing
- Joist Spacing
- Up to 600 mm c/c residential, up to 400 mm c/c commercial
Pro Tips
- Ensure correct substructure spacing for panel support
- Allow expansion tolerance at panel ends
- Install in consistent direction for uniform appearance
- Use approved fasteners and accessories only
Specifications and warranty
Dimensions
- Profile Size
- 169 × 25.8 mm
- Profile Dimensions
- 169 mm x 25.8 mm
- Standard Length
- 290 cm
- Residential Joist Span
- Up to 600 mm c/c
- Commercial Joist Span
- Up to 400 mm c/c
Material
- Construction
- Hollow Natural Fibre Composite
- Encapsulation
- FortiShell™ Extra UV-Resistant Technology
Warranty
- Residential
- Up to 50 Years*
- Commercial
- Up to 50 Years*
Applications, maintenance, and sustainability
Applications
Recommended uses and environments for this product.
- Modern exterior façades
- Interior feature walls
- Commercial cladding
- Architectural wall partitions
Maintenance
Simple care tips to keep your installation looking its best for years.
- Clean with water and mild detergent
- Pressure wash on low setting if required
- No surface treatments or sealing necessary
Sustainability
Material origin, environmental impact, and certifications.
- Made in
- 🇪🇺 Made in Europe
- CO₂ footprint
- 🌱 Low CO₂ footprint
- Recyclable
- Yes
Certifications
- High content of natural wood fibers
- Long product lifespan reduces resource use