Dunton Logistics
| Model NO. | Door Seal |
| Opening Type | With Remote Control |
| Special Function | Security |
| Color | Customized |
| Certification | TUV, CB, CCC, ISO9001, RoHS, CE |
| Position | Industrial |
| Surface Finishing | Unfinished |
| Product Name | Loading Dock Door Seal |
| Seal Types | Sponge Seal, Mechanical Seal, Inflatable Seal |
| Frame Material | Aluminum Profile, Steel Profile |
| Fabric Material | Reinforced Polyester Fabric (PVC), Neoprene Rubber |
| Covering Material | Synthetic Fabric, Industrial PVC |
| Seal Structure | Cylindrical Columns, Retractable Panels |
| Inflation System | External Blower with Balance Holes |
| Installation Method | Frame-Mounted, Bracket Connection |
| Compression Feature | Pressure-Reducing Design, Auto-Retract Function |
| Insulation Properties | Enhanced Thermal Barrier |
| Production Capacity | 50000 Sets/Year |
Our loading dock door seals are specifically designed for installation on cargo platform doors, creating an effective barrier against air leakage, moisture, dust, and contaminants during loading operations. Manufactured from durable industrial-grade materials, these seals withstand frequent door cycles and harsh warehouse environments while maintaining consistent sealing performance.
Engineered to fit various dock door configurations, they provide energy savings, temperature control, and contamination protection essential for efficient logistics operations in distribution centers, cold storage facilities, and freight terminals.
Sponge door seals reduce energy consumption while effectively improving the working environment. Lined with electroplated steel plates for durability, the unique pressure-reducing design minimizes friction between the seal and the truck.
Consists of front and rear frames made of aluminum or steel profiles connected by brackets. The frame is wrapped with reinforced polyester fabric. It features an auto-retract function to prevent damage during vehicle docking.
Installed in a frame structure with superior insulation. Made of neoprene rubber wrapped with synthetic fabric, the cylindrical columns are inflated by an external blower to provide a tight seal.
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Product Name | Loading Dock Door Seal |
| Seal Types | Sponge Seal, Mechanical Seal, Inflatable Seal |
| Frame Material | Aluminum Profile, Steel Profile, Electroplated Steel |
| Fabric Material | Reinforced Polyester Fabric (PVC), Neoprene Rubber |
| Covering Material | Synthetic Fabric, Industrial PVC |
| Seal Structure | Cylindrical Columns, Retractable Panels |
| Inflation System | External Blower with Balance Holes |
| Installation Method | Frame-Mounted, Bracket Connection |
| Compression Feature | Pressure-Reducing Design, Auto-Retract Function |
| Insulation Properties | Enhanced Thermal Barrier |



Creates an effective thermal barrier that prevents conditioned air loss and reduces heating and cooling costs.
Blocks dust, debris, insects, and moisture from entering the facility, maintaining sanitary conditions.
Significantly reduces operational noise transmission between indoor and outdoor areas.
Constructed with industrial-grade materials that resist UV degradation and extreme temperature fluctuations.


