Insulated Sliding Cold Room Doors
The ultimate industrial solution for large-scale cold storage, yielding maximum loading allowance while consuming zero floor footprint.
General Description
SITC SMART insulated sliding doors represent the ultimate industrial solution for large-scale cold storage facilities, logistics centers, and freezing cells that demand maximum thermal insulation alongside high operational efficiency. By gliding smoothly parallel to the wall, these systems yield the maximum clear loading allowance while consuming zero floor footprint.
Our sliding doors are heavily ruggedized and precision-engineered to operate seamlessly across extreme environment temperature variations ranging up to ±80°C. Built with a focus on durability, they eliminate structural sag and manage high-frequency rolling operations without performance degradation.
Core Performance Advantages
Technical Specifications
| Max Scale Space | 12000 mm W × 8000 mm H |
|---|---|
| Speed | 20 to 40 cm/s (Smooth Ramp) |
| Power Supply | 220V / 380V | IP55 Rated Motor |
| Insulation Density | 48 ± 2 kg/m³ Polyurethane |
| Wind Load Resistance | 28 to 35 m/s (Class 10-12) |
| Acoustic Insulation | Dampens up to 24 dB |
| Thermal Conductivity | 0.033 W/M.K |
| Anti-Frosting Elements | Integrated diode-system heating (No Trafo required) |
| Sheet Surface Yield ($f_{ct}$) | Min. $220 \{ N/mm}^2$ |
| Thermal Conductivity ($\lambda$) | Max. $0.022 \{ W/mK}$ |
| Fire Reaction Certified | C S3 D0 (TS-EN 13501-1) |
Sliding Door Structural Formats
PVC Frame Isothermal Sliding System
Designed for continuous low-temperature operations. Delivers lightweight durability, absolute moisture rejection, and completely eliminates frost bridge tracking.
Aluminum Frame Isothermal Sliding System
Built out of premium structural aluminum profiles to provide high frame stiffness, great resistance to mechanical stress, and a sleek modern finish.
Face Sheet Metal Finishes
Standard factory finish using high-grade galvanized iron with food-safe polyester paint.
High chemical and scratch resistance; ideal for facilities with massive humidity profiles.
Elite architectural standard for pharmaceutical and meat processing facilities facing harsh cleaning.