Direct factory supply of high-performance WPC Sichtschutz fence elements, acoustic paneling, and weather-resistant outdoor composites for global B2B procurement.
In modern architectural landscaping and European residential developments, the demand for Custom Sichtschutz WPC (Wood-Plastic Composite Privacy Screening) has evolved from simple boundary fencing to high-performance, weather-engineered perimeter solutions. As global urban density increases, privacy protection combined with zero-maintenance material longevity has placed co-extrusion WPC at the forefront of exterior building materials.
A specialized OEM/ODM manufacturer headquartered in Linyi City, Shandong Province—China’s premier wood-plastic and composite material industrial hub—delivers engineered privacy fencing systems tailored specifically to meet European (DACH region), North American, and Australian climatic and structural demands.
Standard first-generation WPC fencing lacks external protective shields, rendering it susceptible to UV degradation, color fading, and moisture absorption over extended outdoor exposure. Custom Sichtschutz WPC systems utilize a 360-degree co-extrusion shell enriched with fluorocarbon weather-resistant additives, UV stabilizers (UV-9), and organic color pigments.
This dual-layer extrusion process bonds a high-density polyethylene (HDPE) shell onto a reinforced wood-flour polymer core, creating an impenetrable barrier against moisture, mold, rot, and splintering under fluctuating temperature regimes (-40°C to +60°C).
A primary failure point of cheap privacy screens in Central Europe and coastal zones is structural warping under severe wind loads. Sichtschutz WPC profiles are engineered with internal multi-cavity chambering and integrated aluminum post-reinforcement slots.
Compliant with Eurocode 1 (DIN EN 1991-1-4) wind load specifications, custom tongue-and-groove profile configurations withstand storm velocities up to Beaufort Scale 10 when installed with structural aluminum post anchors.
Linyi, Shandong Province stands as the central powerhouse for global wood-plastic composite research, raw material compounding, and automated extrusion. Procuring directly from established Linyi manufacturers delivers distinct competitive advantages to international distributors, project developers, and retail brand owners.
From raw material purification (recycled HDPE plastic granules and purified wood fiber flour) to proprietary masterbatch compounding, automated twin-screw extrusion, sanding, embossing, and online quality inspection. Vertical integration guarantees lot-to-lot color consistency and cost efficiency.
Equipped with an in-house tooling and mold development workshop, the factory designs bespoke profiles: hollow vs. solid boards, variable tongue-and-groove interlocking profiles, 3D deep wood-grain embossing, dual-color co-extrusion, and custom panel dimensions (e.g., 1800mm x 1800mm kits).
Every production batch undergoes strict laboratory verification: Melt Flow Index (MFI) test, boiling water immersion absorption test, flexural strength test (EN ISO 178), thermal expansion coefficient testing, and QUV accelerated weathering tests (ISO 4892-2).
| Performance Criteria | Co-Extrusion Custom WPC | Traditional Softwood / Pressure-Treated Timber | Monolithic PVC / Vinyl Fencing | Powder-Coated Aluminum |
|---|---|---|---|---|
| Lifespan & Durability | 25+ Years (Zero Rot) | 5 - 10 Years (Decays over time) | 15 - 20 Years (Becomes brittle in cold) | 20+ Years (Prone to scratching) |
| Maintenance Requirement | Zero (Soap & Water Wash) | High (Annual Staining/Sealing) | Low (Rinsing) | Low (Touch-up paint needed) |
| UV & Color Fade Resistance | High (Delta E < 2.0 after 3000h) | Poor (Turns grey rapidly) | Moderate (Fading/yellowing) | Very High |
| Eco-Friendly & Recyclability | 100% Recyclable (95% Eco Materials) | Chemical Treatments (Non-recyclable) | Non-biodegradable Polymer | Recyclable (High Carbon Footprint) |
| Thermal Expansion Control | Engineered Core (< 0.9%) | High Moisture Expansion | High Thermal Expansion (> 2.0%) | Low Thermal Expansion |
| Total Cost of Ownership (TCO) | Lowest (High ROI over 5 yrs) | High (Continuous Maintenance) | Moderate | High Initial Investment |
Custom Sichtschutz WPC systems provide modern aesthetic harmony and physical enclosure for diverse architectural environments across Europe, the Middle East, and the Americas.
For high-end residential gardens, private villas, and terrace dividers. Co-extruded privacy panels feature multi-tonal wood grain textures (Teak, Walnut, Charcoal, Basalt Grey) that match modern exterior aluminum doors and facade cladding.
Hotels, outdoor restaurant dining areas, resort poolside enclosures, and office park boundaries benefit from wind-resistant, acoustic-dampening WPC fence panels that lower environmental noise pollution while establishing clear spatial boundaries.
Noise barrier screens alongside highways, public park perimeter walls, and utility enclosure fencing. Manufactured with flame-retardant performance (Bfl-s1 / EN 13501-1 certification available) and high impact resistance.
Partnering with Linyi Rich New Materials Co., Ltd. streamlines international procurement, eliminating supply chain risk through standardized manufacturing and OEM/ODM engineering support.
Linyi Rich New Materials Co., Ltd. operates a modernized 100,000-square-meter intelligent manufacturing site staffed by over 300 experienced technical specialists. Key production capacity includes:
Deep technical answers based on ISO standards, European building codes, and direct factory experience.
Our co-extrusion Sichtschutz WPC formulation consists of approximately 55-60% premium hardwood fibers (dry wood flour), 30-35% high-density polyethylene (HDPE Grade A recycled/virgin blend), and 10% essential chemical additives including anti-UV agents, thermal stabilizers, antioxidant agents, coupling agents (maleic anhydride grafted PE), and inorganic color pigments. The outer 360-degree protective cap is an engineered polymer matrix designed for extreme weatherability and stain resistance.
All composite polymers undergo thermal expansion. Our engineered profiles feature a linear thermal expansion coefficient of approximately 0.9 x 10^-4 /°C. During installation, our system incorporates specialized expansion gaps within the aluminum post grooves (typically 3-5mm per board end) and slotted screw holes in top/bottom cover rails. This structural engineering prevents panel buckling, warping, or bowing between temperatures ranging from -30°C in winter to +50°C summer sun exposure.
Yes. As a direct manufacturer, we specialize in complete OEM kit packaging. Standard European modular kits (e.g., 1800mm x 1800mm or 1500mm x 1800mm) include 9-12 tongue-and-groove boards, top and bottom aluminum finishing profiles, side rubber seals, powder-coated aluminum post sets (70x70mm or 90x90mm), and heavy-duty steel post anchors. We provide customized master cartons printed with your brand logo, installation instructions, EAN barcodes, and shrink-wrapped palletization for direct delivery to DIY retail chains or distribution centers.
Linyi Rich New Materials operates under certified ISO9001 Quality Management and ISO14001 Environmental Management Systems. Our products comply with European REACH chemical regulations (SVHC test passed), contain zero toxic heavy metals or formaldehyde off-gassing, and utilize wood flour sourced from FSC-certified sustainable timber processors. Full Environmental Product Declaration (EPD) documentation and CE certification are available for architectural project specification.
Standard color and profile FCL orders (20ft / 40ft HQ container) ship within 15 to 20 calendar days after deposit confirmation. For custom custom OEM profile extrusion molds, tooling design and CNC wire-cutting require 12-15 days, followed by 5 days of initial sample trial extrusion and testing. Total time from initial CAD approval to mass container shipment is typically under 35 days.
Visual overview of our factory floor, raw materials compounding, and comprehensive exterior & interior building material series.
Explore our factory's extended range of outdoor composite fencing, indoor decorative panels, SPC flooring, and acoustic systems.
Whether you require custom extrusion tooling, private label fence kit packaging, or bulk project supply, our technical team in Linyi is ready to deliver engineering excellence at factory-direct pricing.
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