Cold Storage Overhead Doors OHDI3-NF

Cold Storage Overhead Door OHDI3-NF is a panel door that operates by the mechanism of sliding panels under rails (square, oblique, vertical) with diverse storage areas with low ceilings, with no need to use rollers.
The door body is assembled by panels, the surface is galvanized steel, in the middle of the sandwich (PU) PIR 2 layers with a thickness of 42 (mm), sound insulation, heat insulation, and impact resistance. It is widely used in frozen warehouses, cold storage, clean rooms, and food processing factories.

ADVANTAGES

• Prevent heat loss: Steel or aluminum material has a thickness of 42 (mm), with a foam density in the middle of 45 kg / m3. Around the door, use a rubber seal to prevent heat, creating a tightness that helps the door well insulate, avoiding direct heat conduction through the outer steel plate.
• Good wind resistance: Good wind resistance of 10 – 12 (28 m / s – 35 m / s), limiting heat loss, and preventing potential risks such as dirt, insects, and food safety…
• Safe device: Emergency notification system when there is a problem, easy to open by hand if there is a power failure or technical error.
• Quiet operation – durable: Powder coating technology according to ASTM standards, helps the door not shake when reaching the highest opening and closing speed.
• Easy to use and clean: Diverse and simple control system, curtains are easy to clean and clean.
• Meet food safety standards: Produced according to European technology standards. Helping the factory to meet the safety standards in production operations: ISO 14000, ISO 45001: 2018, ROHS, HACCP, GMP…
• Modern design, ensure aesthetics.