Exterior Thermal Insulated WPC Cladding
Exterior thermal cladding of Vocana WPC wall panel is a high-performance building facade material with wood fiber, bamboo fiber, and thermoplastic plastic (PE/PP/PVC) as the core base material and an integrated thermal insulation functional layer through a co-extrusion process.
Name: Outdoor wall panel
Design: Exterior thermal
Material: WPC
Color & Size: Be able to customize
Origin: Xiamen, China
Service: OEM, ODM
MOQ: 1000 square meters
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Xiamen Vocana Building Material Co., Ltd is one of the most experienced manufacturers and suppliers of Exterior Thermal Insulated WPC Cladding in China. Please rest assured to wholesale high quality Exterior Thermal Insulated WPC Cladding made in China here from our factory.
Exterior Thermal Insulated WPC Cladding Panels for Energy-Efficient Building Facades
Modern construction is no longer driven by appearance alone - it is driven by energy performance, lifecycle cost, and regulatory compliance. Drawing upon extensive customer feedback and global market intelligence, Vocana has concluded the following:
Over 65% of new commercial buildings now adopt insulated facade systems
High-performance cladding can reduce building energy consumption by 30–35%
Sustainable materials are becoming a mandatory procurement requirement in global projects
What Makes Vocana Thermal WPC Cladding Different
Unlike conventional cladding, Vocana delivers a fully integrated facade solution, not just a decorative panel. Vocana WPC outdoor thermal insulated cladding adopts a five-layer composite system:
1. UV protection layer (0.3-0.5mm):
Weather-resistant coating, reflectivity ≥85%;
2. Decorative layer (1.0-2.0mm):
Imitation wood grain/stone grain/metal etching three-dimensional texture, color fastness reaches 4-5 levels (ISO 105-B02 standard);
3. WPC substrate layer:
WPC composite core, density 1.1-1.3g/cm³, flame retardant can be added (oxygen index ≥32);
4. Thermal insulation functional layer (3-5mm):
Microporous foaming structure, filled with aerogel or expanded perlite, thermal conductivity ≤0.045W/(m·K);
5. Waterproof backboard:
High-density composite film, water vapor permeability ≤0.03g/(m²·h).

Real Engineering Performance (Not Marketing Claims)
Thermal conductivity: 0.038–0.045 W/m·K
Surface temperature reduction: up to 20°C in summer
HVAC load reduction: 30–40%
Fire rating: B-s1,d0
Weight: 6–8 kg/m² (70% lighter than stone)
👉 For developers, this directly means:
Lower operational costs
Easier structural design
Faster project approval (energy compliance)
Designed for Global Climate Challenges
As climate conditions become more extreme, facade systems must perform under:
High UV exposure (Middle East / Australia)
Humidity & mold risk (Southeast Asia)
Freeze-thaw cycles (North America / Europe)
Vocana panels deliver:
UV resistance (ASTM-tested)
Moisture-proof structure
Freeze-thaw durability (>100 cycles)
Built for Commercial-Scale Projects
Our thermal-insulated WPC cladding is not a residential-only product.
Typical Applications
Commercial buildings (offices, malls)
Residential developments (apartments, villas)
Public infrastructure (schools, hospitals)
Industrial facilities (warehouses, cold storage)
👉 Especially suitable for:
Passive house projects
Green-certified buildings (LEED / ESG)

Comparison of parameters with other materials:
|
Index |
WPC thermal panel |
Aluminum-plastic panel |
Rock wool insulation decoration integrated panel |
|
Insulation efficiency |
0.045W/(m·K) |
0.15W/(m·K) |
0.041W/(m·K) |
|
Decoration life |
15-20 years |
8-12 years |
10-15 years |
|
Installation cost |
120-150 yuan/m² |
80-100 yuan/m² |
180-220 yuan/m² |
|
Environmental protection |
Zero VOC, recyclable |
Fluorocarbon coating pollution |
Rock wool fiber dust hazard |
|
Maintenance cycle |
No maintenance required |
Repaint every 3 years |
Reinforce anchor bolts every 5 years |
Why Global Developers Choose Vocana
As a China-based WPC manufacturer, Vocana delivers:
Direct factory supply (cost control)
Fast access to raw materials & molds
Full OEM / project customization
Stable large-scale production capacity
👉 This ensures:
Short lead time - approximately 15 days
Consistent quality
Project-level reliability
Customization for Architects
Full RAL color system
Custom textures (wood/stone/metal)
Flexible installation patterns
Curved facade adaptability
👉 Supporting modern architectural trends:
Mixed-material facades
Vertical cladding systems
Minimalist commercial design
From Cladding to Building Performance System
Exterior cladding is no longer just about covering walls.
It is now about:
Energy efficiency
Compliance
Cost control
Long-term asset value
👉 Vocana thermal WPC cladding is engineered as a complete performance-driven facade system for modern construction.

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