High Speed 0.4m/s Insulated Sectional Overhead Door 42mm PU Sandwich Panel R-Value 13.73 Energy Efficient

Energy Efficient High Speed Insulated Sectional Overhead Door

The SD6100 insulated sectional overhead door combines rapid 0.4m/s opening speed with industry-leading thermal performance. Designed for high-traffic industrial and commercial environments where both speed and energy efficiency are critical.

Key Features

• Industry-Leading R-Value 13.73: 42mm polyurethane foam sandwich panels deliver exceptional thermal insulation, reducing HVAC costs and maintaining stable indoor temperatures year-round.
• 0.4m/s High Speed Operation: Minimizes air exchange and heat loss during frequent open/close cycles, ideal for busy logistics centers and loading docks.
• 48kg/m3 High Density PU Core: Superior structural rigidity with excellent noise dampening at 24 dB sound insulation.
• Class A Fire Retardation: Meets stringent fire safety standards for industrial facilities.
• Beaufort 11 Wind Resistance: Engineered to withstand wind speeds up to 28m/s for exposed installations.

Technical Specifications

Safety Systems

• Finger-protection (pinch-resistant) panel joint design
• Airbag safety edge for obstacle detection
• Door anti-fall device
• Wire rope anti-break protection
• Torsion spring balance system with spring brake device

Applications

Ideal for logistics warehouses, distribution centers, manufacturing plants, automotive workshops, and commercial garages where high-traffic access and thermal efficiency are priorities.