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16 March 2026
TienThanhWood WPC Decorative Hollow Beams are a versatile and lightweight architectural solution designed for both residential and commercial applications. These beams provide the warm, aesthetic appeal of natural wood combined with the structural durability of high-grade composites, making them ideal for creative outdoor installations.
Architectural Applications
Our hollow beams are a favorite among architects for creating unique structural highlights:
- Pergolas & Sunshades: Perfect for creating shaded outdoor lounges, garden walkways, or rooftop pergolas.
- Vertical Louvers: Used as decorative vertical sunscreens for facades, offering both privacy and light control.
- Decorative Ceilings: Ideal for open-air ceiling designs in lobbies, cafes, or balconies.
- Space Dividers: Lightweight partitions for gardens or outdoor patios that define spaces without blocking airflow.
Key Technical Advantages
- Lightweight Hollow Core: The specialized hollow structure significantly reduces the overall weight, making installation easier and reducing the load on your building’s structural frame.
- High Structural Stability: Despite being lightweight, our beams are engineered with thick walls to resist warping, twisting, or sagging over time.
- All-Weather Performance: Resistant to humidity, mold, and termites. Unlike timber, these beams will not crack or splinter after years of exposure to rain and sun.
- Maintenance-Free: The color is integrated into the material during extrusion, so no periodic repainting or oiling is required.
The "Custom-Length" Manufacturing Advantage
At TienThanhWood, we specialize in providing "made-to-measure" beams for complex architectural designs:
- Tailored for Large Spans: We can manufacture extra-long beams to suit large pergola spans or high-rise facades, eliminating the need for unsightly joints and increasing structural integrity.
- Project-Specific Dimensions: By ordering the exact lengths needed for your project, you eliminate on-site cutting waste and optimize your procurement budget by 10-20%.
- Seamless Aesthetics: Long, continuous beams provide a professional, high-end look that fixed-length imported products simply cannot match.
Technical Specifications
- Popular Profiles: 50x50mm, 40x80mm, 50x100mm, 50x150mm, or 100x200mm.
- Surface Finishes: Smooth, Sanded, or 3D Wood Grain.
- Standard Colors: Teak, Coffee, Grey, and Dark Grey.
- Installation: Typically installed by sliding the hollow WPC beam over a galvanized steel or aluminum internal core for maximum load-bearing safety.