The ventilated metal facade system is a high-performance exterior wall solution built for modular structures like temporary classrooms, mobile offices, and container buildings. It features a perforated metal panel cladding with an air gap and insulation layer that enhances thermal, acoustic, and ventilation performance.

Key Features and Specifications:

Product Type: Ventilated rainscreen facade system

Exterior Material: Perforated aluminum or galvanized steel

Structure: Mechanical fastening system with ventilation gap and insulation layer

Application: Portable schools, modular offices, container homes, temporary buildings

Dimensions: Customizable (standard unit approx. 6m x 2.5m)

Color Options: Silver gray, white, custom colors available

Ventilation Method: Passive natural ventilation (chimney effect)

Air Gap Thickness: 20mm to 50mm

Moisture Control: Prevents condensation and water ingress

Insulation Material: Rock wool, EPS, or XPS

Indoor Air Quality Benefits: Reduces VOCs, CO₂, mold, and humidity

Energy Efficiency: Reduces thermal load by 20–30%

Noise Reduction: Acoustic insulation from external noise

UV Resistance: High UV protection on exterior cladding

Maintenance: Low-maintenance with periodic inspections

Lifespan: More than 25 years

Fire Rating: Class A1 (non-combustible)

Installation: Modular quick assembly

HVAC Compatibility: Supports integration with ventilation systems

Airtightness: Improves building envelope sealing

Operational Cost Reduction: Lowers HVAC energy consumption

Sustainability: Recyclable metal components

Environmental Suitability: Works in dry, humid, or hot climates

Standards Compliance: Meets GB/T 21086-2007 and EN 13119

Aesthetic: Modern, sleek, perforated panel design

IAQ Improvement: Enhances air circulation, removes pollutants

Airflow Principle: Heat-driven natural convection (chimney effect)

Comfort Enhancement: Stable indoor temperature and humidity

Mobility: Fully compatible with transportable modular buildings

Installation Time: ≤ 7 days per unit

Connection Method: Aluminum profiles and structural bolts

Corrosion Resistance: Weather and acid rain resistant

Insect Prevention: Seamless design prevents pest intrusion

Seasonal Suitability: All-season performance

Expansion Capability: Scalable with multiple module combinations

Thermal Optimization: Reduces internal temperature fluctuations

Indoor Air Quality Standard: Meets GB/T 18883 compliance

Seismic Resistance: Rigid, earthquake-ready frame

Target Users: Schools, training centers, construction sites, mobile offices

Customization: Appearance, materials, insulation all customizable