- Home
- Products
- Outdoor WPC Wall Panels
- Outdoor WPC Wall Panel Cladding

Outdoor WPC Wall Panel Cladding
Outdoor WPC wall panel cladding 156x21mm at 2900mm, high density co-extruded wood plastic composite with UV acid alkali and insect resistance for building facades.

Product Overview
This outdoor WPC cladding board runs a 156x21mm section at 2900mm length, or customized, in a high density wood plastic composite. It is built for exposure: aging resistant, UV resistant, acid and alkali resistant and insect resistant, with 60% wood fibre and recycled HDPE and a co-extruded fade resistant skin. The narrower 156mm section suits facades where the designer wants a tighter board rhythm than the 219mm panel gives.
Key Benefits
- 156x21mm section for a tighter board rhythm on the facade
- High density body with thickening for impact and aging resistance
- Acid and alkali resistance for industrial and coastal environments
- Co-extrusion for fade resistance under direct sun
- 60% wood fibre with recycled HDPE for sustainable specification
At A Glance
- Family
- Wall Panels
- Category
- Outdoor WPC Wall Panels
- Type
- Outdoor WPC Wall Panel
- Dimension
- 156x21mm or customized
- Length
- 2900mm or customized
- Material
- Wood and plastic composite, 60% wood fibre with recycled HDPE
The Profile The Surface And The Finish Options
These are the manufacturer's own photographs of this product, reproduced as published: the section, the surface finish and the colour options that were photographed together. Nothing here is a rendering.



Who It Is For
- Facade contractors and cladding importers who need a narrower exterior board with the same weather performance as the wide panel.
Problems It Solves
- Wide boards that look too heavy on small elevations and garden walls
- Cladding that chalks and fades within the first year
- Moisture, insect and acid attack on exterior timber
- Facade maintenance budgets that the client never approves
Application Scenarios
- Villa and house facades
- Hotel and restaurant exteriors
- Office and commercial building cladding
- Boundary and courtyard walls
- Balcony and terrace linings
Technical Features
- Type: Outdoor WPC Wall Panel.
- Dimension: 156x21mm or customized.
- Length: 2900mm or customized.
- Material: Wood and plastic composite, 60% wood fibre with recycled HDPE.
- Process: Extrusion and co-extrusion.
- Performance: Moisture proof, water resistant, waterproof, UV resistant, acid and alkali resistant, insect resistant.
Published Specification
Every row below is reproduced from the manufacturer's published specification for this range. Rows shown in italics are figures the specification does not publish; those are confirmed in writing rather than estimated here.
| Type | Outdoor WPC Wall Panel |
| Dimension | 156x21mm or customized |
| Length | 2900mm or customized |
| Material | Wood and plastic composite, 60% wood fibre with recycled HDPE |
| Process | Extrusion and co-extrusion |
| Performance | Moisture proof, water resistant, waterproof, UV resistant, acid and alkali resistant, insect resistant |
Use Guide
- Fix to a ventilated batten or aluminium substructure with concealed clips, allow expansion gaps at board ends, and maintain a drainage cavity behind the cladding.
Quality Control
- Section gauged against the 156x21mm profile drawing
- Density and wall thickness checked per extrusion run
- Co-extruded skin coverage inspected along the board
- Colour matched batch to batch for facade consistency
Materials
- High density wood plastic composite, 60% wood fibre with recycled HDPE.
- Co-extruded surface skin for fade resistance.
- 156x21mm section with a thickened wall for impact resistance.
Manufacturing Process
- ['Extrusion', 'A section that drifts mid-run turns into cutting waste and joints that will not close on site.', 'The wood flour and polymer compound is extruded through the profile die and pulled to the published section.']
- ['Co-extrusion', 'A surface layer added after the fact peels; one laid down in the same pass does not.', 'The weather resistant skin is co-extruded onto the board body in the same pass as the core.']
- ['Inspection', 'A dimension checked after packing is a dimension checked too late.', 'Section, colour and surface are checked against the order spec during the run, not only at the end.']
- ['Packing and loading', 'Edge damage in transit is the most common reason a panel order is rejected on arrival.', 'Boards are bundled, film wrapped or cartoned and palletised for container loading.']
Certification Standards
Production follows . Certificates are sent per product on request rather than posted publicly, because the documents a shipment needs depend on the destination market.
Customisation Options
- Board section and length outside the standard spec
- Wood grain or fluted surface
- Facade colour matching
- OEM packaging and project sample boards
How It Compares With The Alternatives
A technical comparison against other ways of solving the same problem. Nothing here is a performance claim against a named competitor product.
| Against the alternative material | Against the 219x26mm outdoor panel, this board is narrower and shallower, giving more lines per square metre and a lighter facade look at a lower weight per board. |
| Against a panel sold without a published section | This product publishes 156x21mm or customized. A supplier quoting a range name and a photograph is asking you to discover the section after the container arrives, which is where cutting waste and joints that will not close come from. |
| Against a quotation that does not state the material | The blend here is published as Wood and plastic composite, 60% wood fibre with recycled HDPE. Two quotations cannot be compared until both state what is actually in the board. |
| Against the rest of this range | See the Outdoor WPC Wall Panels page for what this range does that the others do not, and the related products below for the nearest alternatives. |
Outdoor WPC Wall Panel Cladding Questions
What is the board section?
How does it differ from your 219mm outdoor panel?
Is it resistant to insects?
What length is standard?
Can you match a colour from an existing facade?
How is it loaded for export?
Products Buyers Shortlist Alongside This One

Outdoor WPC Wall Panels
Outdoor WPC wall panels 219x26mm at 2900mm, 60% wood fibre with recycled HDPE and co-extruded fade resistant surface. Exterior cladding for villas hotels offices.
See the specification
Bamboo Charcoal Wall Panel
Formaldehyde-free bamboo charcoal wall panels in 5mm and 8mm, 1220x1440mm. Bamboo powder wood fibre and recyclable PVC, waterproof and mildew proof interior panels.
See the specification
UV Marble Sheet
UV marble sheet in 2.5, 2.8 and 3mm, 1220x2440mm, PVC with CaCO3 and UV cured finish. Waterproof formaldehyde free marble and wood grain sheets for interiors.
See the specificationGuides That Cover This Product
Where It Has Been Installed
Request Outdoor WPC Wall Panel Cladding
Send the finished size, the quantity, the mounting and the destination market. A quotation and the full specification come back by email.
