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Nantongbang Industrial Park, No. 80, Fumin Road, Yuanshanbei Village, Changping Town, Dongguan City, Guangdong, China
The Necowood ASA WPC Fluted Exterior Wall Panel is a co-extruded wood plastic composite exterior cladding board engineered to deliver sophisticated architectural aesthetics alongside high-performance outdoor durability for hotel facades, villa accent walls, commercial building envelopes, balcony soffits, and exterior renovation re-cladding. By fusing an advanced Acrylonitrile Styrene Acrylate (ASA) polymer shield over a high-density wood-polymer substrate, this grooved WPC siding plank protects building envelopes against weather-driven moisture, thermal expansion, and solar color fading.
Featuring a symmetrical fluted slatted profile, this vertical grooved exterior wall panel generates rich shadow textures while functioning as effective vertical drainage channels. Its hollow-core multi-chamber construction provides natural thermal and acoustic buffering, making it an ideal choice for architects, importers, and commercial project developers seeking low-maintenance exterior wall cladding and UV-resistant facade cladding.
Standard physical and structural parameters for professional architectural evaluation:
| Product Type / Search Aliases | ASA WPC Fluted Exterior Wall Panel, Wood Plastic Composite Fluted Cladding, Vertical Grooved Slatted Siding |
|---|---|
| Profile Geometry | Architectural Vertical Fluted / Grooved Slatted Design |
| Surface Technology | ASA Co-Extruded Protective Polymer Cap |
| Core Composition | Wood Fiber + High-Density Polyethylene (HDPE) Matrix |
| Nominal Density | Approx. 1.30 – 1.38 g/cm³ |
| Moisture Absorption | < 0.5% (Short-term immersion test) |
| Mounting Interface | Tongue-and-Groove Interlocking Edge with Concealed Fasteners |
| Typical Applications | Hotel facades, villa accent walls, commercial building envelopes, terrace partitions, patio screening, eave soffits, retail storefront modernization |
| Customization | OEM/ODM lengths, RAL/sample color matching, embossed wood grain or matte textures, private label packaging |
| Maintenance | Low-maintenance exterior cladding; no periodic oil staining required under normal outdoor exposure |
| Installation | Concealed clip fixing to metal sub-framing; 3-5mm expansion gaps recommended |
The board surface exhibits a subtle matte finish designed to diffuse sunlight reflectivity across elevated vertical building envelopes and commercial facade cladding.
As showcased in the palette reference, a broad spectrum of natural timber shades and contemporary architectural tones is available to accommodate diverse exterior design schemes, including hotel facades, villa accent walls, and retail storefront modernization.
Brings sophisticated natural wood visual accents and clean vertical lines to main entrance canopies, exterior hospitality portals, and hotel facade cladding.
Delivers durable exterior siding with low glare reflectivity for office parks, commercial plazas, institutional facades, and mixed-use building envelopes.
Resists weathering, food splashes, and moisture across open-air restaurant terraces, rooftop lounges, outdoor dining areas, and patio screening.
Enhances residential balconies, poolside feature walls, private garden enclosures, and villa accent walls without requiring periodic oil staining.
Protects covered overhangs, ceiling soffits, outdoor corridors, and passageways against moisture condensation and wind uplift forces.
Establishes strong brand visual impact and durable dimensional contrast for high-traffic boutique exteriors, auto showrooms, and exterior renovation re-cladding.
To support architectural specifiers, importers, and global engineering contractors, Necowood provides tailor-made manufacturing options for ASA WPC fluted exterior wall cladding:
The hollow-core multi-chamber profile absorbs and distributes internal thermal stress, while standard installation guidelines recommending 3-5mm expansion gaps successfully accommodate ambient temperature fluctuations without buckling.
No. The vertical fluted geometry doubles as a functional drainage channel, directing moisture runoff smoothly down the facade. Combined with a water absorption rate under 0.5%, it prevents internal moisture retention and mold.
The interlocking tongue-and-groove edge system paired with heavy-duty mechanical clips locks each board securely to metal sub-framing, distributing wind uplift pressures evenly across the building envelope.
The co-extruded Acrylonitrile Styrene Acrylate outer shield forms a dense chemical and physical barrier against solar ultraviolet radiation, preventing surface color shift and chalking over long-term outdoor exposure.
Yes. It is designed for hotel entry portals and porticos, commercial building envelopes, terrace partitions, patio screening, villa accent walls, balconies, eave soffits, covered passageways, retail storefront modernization, and exterior renovation re-cladding.
Yes. Precision-milled tongue-and-groove interlocking edges allow heavy-duty mechanical clips and fasteners to remain hidden, producing a clean screw-free exterior finish while locking each board to metal sub-framing.
It is a low-maintenance exterior cladding. Under normal outdoor exposure, it does not require periodic oil staining; routine cleaning with water and mild soap is typically sufficient to remove surface dust and pollution.
Yes. Necowood supports B2B OEM/ODM manufacturing with custom extrusion lengths, RAL or sample-based color matching, embossed wood grain or matte surface finishes, private label protective film, branded carton packaging, and export-grade palletized bundling.
Yes. The hollow-core multi-chamber construction provides natural thermal and acoustic buffering while absorbing and distributing internal thermal stress, making it suitable for exterior wall cladding applications.
The panel has a water absorption rate under 0.5% in short-term immersion testing. Combined with vertical drainage channels and the ASA polymer shield, this helps prevent internal moisture retention, mold growth, and weather-driven deterioration.
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Nantongbang Industrial Park, No. 80, Fumin Road, Yuanshanbei Village, Changping Town, Dongguan City, Guangdong, China
To contact us, please submit your inquiry using the form below and we will get back to you as soon as possible.
You can send us attachments or pictures via info@necowood.com
Nantongbang Industrial Park, No. 80, Fumin Road, Yuanshanbei Village, Changping Town, Dongguan City, Guangdong, China