WPC Exterior Wall Cladding — Co-Extruded Facade Panels
The capped skin is what makes it an exterior product: no annual staining, no greying, no exposed core end grain — a facade that looks the same in year five.
- 500 m²MOQ per colour
- 15-25 daysProduction lead time
- 3 daysSample dispatch
- 16 linesWall, ceiling & floor
- 100+Export countries
- ISO 9001Quality system
- E0 / B1Formaldehyde & fire
- QingdaoLoading port
WPC Exterior Cladding overview
Standard WPC will weather outdoors. The co-extruded range adds a dense outer skin around the composite core, bonded during extrusion so it cannot delaminate. That skin carries the UV pigment and the texture, and it is what turns a decking material into a credible facade product.
Exterior cladding is a ventilated rainscreen system, not an adhesive-bonded wall finish. Panels are fixed to vertical battens with a drained and ventilated cavity behind, so any water that passes the cladding drains out and the substrate dries. Specify it that way or the wall will fail regardless of panel quality.
Widths run from 156 mm to 219 mm face. Narrower profiles suit tight modules and soffits; wider profiles cost less per square metre in clamps and time on large elevations. Concealed clips match the panel finish so the fixing is invisible from the ground.
Specifications
Confirm the highlighted values against your project drawing before ordering — widths and thicknesses are made to order, not pulled from stock.
| Face width | 156 mm, 177 mm, 219 mm |
|---|---|
| Panel thickness | 21 mm, 26 mm |
| Standard length | 2,900 mm (custom 2,200–5,800 mm) |
| Construction | Co-extruded, capped — dense outer skin over WPC core |
| Surface | Brushed wood grain, wire-brushed, solid colour |
| Colour fastness | Blue wool grade 4-5, 3,000 h xenon-arc tested |
| Water absorption | < 1.0% after 24 h immersion |
| Fire performance | B1 (GB 8624); EN 13501-1 Class B-s2,d0 available |
| Fixing | Concealed stainless clips on vertical battens, 20 mm ventilated cavity |
| Substrate | Aluminium or timber battens; not bonded directly to masonry |
| Warranty | 10 years against rot, split and termite attack (surface colour excluded) |
| MOQ | 500 m² per finish |
| Lead time | 20-30 days after deposit |
| HS code | 3916.10 |
Available colours & surfaces
TeakIpe brownWalnutGrey oakCharcoalOff-whiteSlate greyCustom colour
Packing & loading
| Panels per pallet | ≈ 200 m² |
|---|---|
| Pallet dimensions | 2,950 × 1,100 × 1,150 mm |
| Weight per pallet | ≈ 1,100 kg |
| 20'GP load | ≈ 1,200 m² |
| 40'HC load | ≈ 2,400 m² |
| Accessories | Clips, starter trim, corner trim and end caps supplied to the panel count |
Product images
Where it is used
- Ventilated facade cladding on residential and commercial buildings
- Soffits, canopy linings and entrance surrounds
- Balcony privacy screens and feature fins
- Pool-area and coastal elevations
How it is installed
- Fix vertical battens at 400–600 mm centres, leaving a drained and ventilated 20 mm cavity behind the cladding.
- Install a breather membrane over the substrate and flash all openings before cladding begins.
- Clip panels to the battens starting from a set-out line; maintain a 5 mm gap per panel end for thermal movement.
- Finish with starter trims, corner profiles and end caps so no core section is left exposed.
WPC Exterior Cladding — buyer questions
Is co-extruded WPC really maintenance free?
Closer to it than uncapped WPC. The capped skin does not need staining and resists greying. It still needs cleaning — pollen, pollution and salt spray should be washed off once or twice a year to keep the colour even.
What happens if the skin is damaged on site?
A deep scratch that reaches the core cannot be polished out, because the core is a lighter colour. Order 3–5% extra panels for a facade so a damaged panel can simply be replaced.
Can it be installed over an existing rendered wall?
Yes, on battens with a ventilated cavity. It should not be bonded flat to masonry. The cavity is what keeps the substrate dry and is the difference between a cladding that lasts and one that traps moisture.
Related products
WPC Fence Panels
WPC fence panels and slat screening in 1,800 × 1,800 mm modules and loose slat systems. No rot, no termites, no annual treatment, with concealed post fixings.
View details →
WPC Decking
Hollow and solid WPC decking boards with concealed clip fixing, in wood and solid colour finishes. Slip-resistant surfaces for terraces, pool surrounds and commercial decking.
View details →Order WPC Exterior Cladding for your market
Send your panel schedule and destination port. We reply with an FOB Qingdao per m² quotation, a container loading plan and the next available production slot.
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