Composite Cladding For External Walls
Item: Modern Composite Cladding for External Walls
Size: 170*21mm
Length: 2.2m/2.9m/3.6m/Customized
Material: 60% wood fiber, 30% HDPE, 10% additives
Color: Teak, Grey, Red, Coffee, Cedar, Charcoal
Warranty: 15 years
Certificates: ISO9001/ISO14001/CE/FSC
Description
Composite Cladding for External Walls

The 170×21mm Composite Cladding for External Walls is a co-extruded WPC profile for residential, commercial, and landscape buildings. Its straight board format creates a continuous wall surface without the pronounced raised sections found on fluted or Great Wall cladding.
For buyers comparing different WPC wall products, this profile provides a straightforward exterior cladding option that can be included in regular project supply or distributor stock. The 170mm face width, board length, color, and required installation materials can all be considered together when preparing an order.
Product Parameters
The specifications below provide the main product information needed when selecting the 170×21mm cladding for an exterior wall project.
| Product | Composite Cladding for External Walls |
| Size | 170 × 21 mm |
| Technology | Co-Extrusion |
| Material | Wood Fiber + HDPE + Additives |
| Surface | Wood Grain |
| Length | 2.2m / 2.8m / 2.9m / 3.6m / 4m / 5.8m |
| Color | Cedar / Teak / Coffee / Grey / Charcoal |
| Application | House, Commercial Building, Garden Building, Hotel, Exterior Wall |
| Certificates | ISO9001 / ISO14001 / CE / FSC |
Packing 170×21mm Cladding for Export
WPC cladding is shipped as long profiles, so packing needs to keep the boards organized through warehouse handling, container loading, sea transportation, and unloading at destination. Before packing, finished panels are checked and sorted according to the confirmed length and order quantity.
Boards are then arranged into bundles and protected for shipment. When an order contains several lengths, colors, or WPC products, packing marks and labels can be used to identify different items, helping importers sort the goods more efficiently after the container arrives.

Source More Than Cladding from One WPC Supplier

Many WPC importers do not purchase wall cladding as an isolated product. The same shipment or purchasing program may also include composite decking, fencing, deck tiles, or installation components for different customers and projects.
We manufacture a broad range of WPC products with more than 400 molds available for different profiles. This gives buyers the option to build a wider composite product range through one supplier rather than managing separate sourcing channels for each WPC category. Product quantities and loading arrangements can be discussed according to the combination included in each order.
FAQ
Q: What information should I provide when requesting a quotation?
A: Please provide the required quantity, board length, color, destination port, and any specific packing requirements. For project orders, wall dimensions or drawings are also useful for reference.
Q: Can I order installation materials together with the cladding?
A: Yes. Matching components can be supplied together with the 170×21mm panels, allowing the main cladding materials to be prepared within the same order.
Q: Can the cladding be supplied with my company labels or packing marks?
A: Yes. OEM labels, shipping marks, and other packing identification can be discussed before production according to the order and packing method.
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