Overview
The SONSILL 195mm Fluted Outdoor WPC Wall Panel is a contemporary exterior facade cladding board engineered for modern residential buildings, commercial facades, boundary walls, and architectural feature wall applications where a three-dimensional fluted surface profile and natural timber-grain aesthetic are the design intent. The fluted surface geometry creates dynamic vertical light and shadow effects across the facade, delivering strong architectural character that pairs naturally with glass, concrete, and steel building elements. The WPC composite construction provides low water absorption, resistance to moisture, rot, and insects, and long-term dimensional stability in exposed outdoor environments. At 195mm wide and 23mm thick, each 2900mm-length board provides efficient facade coverage with a bold, contemporary profile. Designed for architects, facade contractors, and wholesale distributors specifying modern low-maintenance exterior cladding for residential and commercial building projects.
Specifications
- Material: WPC (Wood-Plastic Composite)
- Width: 195mm
- Length: 2900mm
- Thickness: 23mm
- Coverage per Board: 0.566 sqm
- Surface: Fluted Profile — Wood Grain Emboss
- Weight: 3.80 kg/sqm
- Water Absorption: ≤0.5%
- Formaldehyde Emission: E0 (Eco-Friendly)
- Fire Rating: Class B1 (Fire Retardant)
- Service Life: 20+ Years
- MOQ: 500 meters
- Origin: China
- Certification: CE, SGS
Applications
- Modern residential exterior wall cladding
- Commercial building facade and curtain wall cladding
- Garden boundary and perimeter wall panels
- Architectural feature wall and screen cladding
- Outdoor courtyard and terrace wall panels
- Hospitality resort and hotel exterior facade
Features
- Fluted surface profile — creates dynamic vertical light and shadow effects on the facade
- Bold 195mm wide board format — efficient coverage with strong architectural presence
- Natural wood grain emboss — authentic timber aesthetic for contemporary exterior design
- Water absorption ≤0.5% — engineered for permanent outdoor and exposed facade installation
- Resistant to moisture, rot, insects, and mold — suitable for all climate zones
- 20+ year service life — low-maintenance alternative to natural timber cladding
- E0 formaldehyde-free composite — environmentally responsible material specification
- Class B1 fire retardant rating meets commercial building code requirements
- Compatible with standard aluminium hidden clip and screw-fix installation systems
Installation
SONSILL 195mm Fluted WPC Wall Panels install vertically onto a prepared aluminium or galvanised steel subframe using a hidden clip fixing system or face-fix stainless steel screws. Erect the subframe at 400–600mm centres, ensuring all members are level, plumb, and structurally fixed to the building substrate. For hidden clip installation, fix the first board at the base or side of the wall and engage the clip into the board groove before fixing the clip to the subframe. Continue installing boards sequentially, engaging each board into the clip of the previous board. The fluted profile orientation should be confirmed with the design team prior to installation — vertical fluting is standard for facade applications. Maintain a minimum 10mm expansion gap at all board ends and perimeter junctions to accommodate thermal movement. Finish all exposed board ends with compatible SONSILL WPC end caps or aluminium trim sections. Contact SONSILL technical support for facade engineering specifications and large-scale project installation documentation.
FAQ
Is this panel for outdoor use?
This SKU is listed in the outdoor WPC wall cladding range. Confirm profile type, co-extrusion status and climate zone before exterior installation.
Can I request samples before a bulk order?
Yes. Share climate zone, color direction and quantity so we can align samples, packing and quote details.
View all outdoor cladding: Outdoor WPC Wall Cladding.
