Sponge Dock Seal
Fixed to the wall surface, compressed by reversing truck. Self-rebounding foam creates a tight seal — simple, reliable and maintenance-free. The most cost-effective dock sealing solution.
Mechanical Dock Seal
Aluminum-framed curtain system with upper and side panels draping over the truck. Durable industrial-grade sealing against rain and drafts — a versatile, heavy-duty solution.
Inflatable Dock Seal
Continuous fan-powered air bag inflation fits tightly around truck body. Essential for cold storage, clean rooms, and temperature-controlled warehouses — blocks indoor/outdoor air exchange.
Sponge Dock Seal
Extrusion Seal / Gas Cushioned Seal
Fixed to the wall surface, the sponge dock seal is compressed by the reversing truck. The sponge's natural rebound ability creates a tight seal around the vehicle body, effectively blocking outside air, rain, dust and insects. Simple, reliable and maintenance-free — the most cost-effective dock sealing solution.
Key Highlights
| Standard Size | Sponge Width | Sponge Thickness | Curtain Height | Air-tightness |
|---|---|---|---|---|
| 2600×2800mm | 300mm | 250mm | 1000mm | 95% |
| 3000×3000mm | 300mm | 250mm | 1000mm | 95% |
| 3000×3300mm | 300mm | 250mm | 1000mm | 95% |
* Custom sizes available upon consultation
Mechanical Dock Seal
Door Curtain / Door Cover
Achieves rain-proof sealing through close contact between the upper curtain and side curtains against the truck body. The aluminum frame supports durable fabric panels that drape over the vehicle, creating an effective barrier against rain and drafts. A versatile, industrial-grade sealing solution.
Key Highlights
| Standard Size | Top Curtain | Side Curtain | Frame | Rain Proofness |
|---|---|---|---|---|
| 3200×3400mm | 1000–1200mm | 600mm | Aluminum | 70% |
| 3400×3400mm | 1000–1200mm | 600mm | Aluminum | 70% |
| 3400×3600mm | 1000–1200mm | 600mm | Aluminum | 70% |
* Custom sizes available upon consultation
Inflatable Dock Seal
The premium sealing solution: an air bag continuously inflated by a CE-certified fan (0.75kW) expands to closely fit the truck body, achieving superior sealing performance. Blocks the exchange of indoor and outdoor hot/cold air — essential for temperature-controlled warehouses, cold storage, and clean environments.
Key Highlights
| Standard Size | Top Expansion | Side Expansion | Fan Power | Air-tightness |
|---|---|---|---|---|
| 3400×3400mm | 1200mm | 800mm | 380V | 95% |
| 3400×3600mm | 1200mm | 800mm | 380V | 95% |
| 3400×3800mm | 1200mm | 800mm | 380V | 95% |
| 3600×3800mm | 1200mm | 800mm | 380V | 95% |
| 3600×4000mm | 1200mm | 800mm | 380V | 95% |
| 3600×4500mm | 1200mm | 800mm | 380V | 95% |
* Top airbag expansion reaches 1200mm; side expansion 800mm per side
| # | Component | Specification |
|---|---|---|
| 1 | Roof Cladding | Includes top beam, 800mm |
| 2 | Top Curtain | 500mm |
| 3 | Right Curtain | 200mm |
| 4 | Left Curtain | 200mm |
| 5 | Top Air Bag | Inflatable, 900mm/1200mm |
| 6 | Right Air Bag | Inflatable, 600mm |
| 7 | Left Air Bag | Inflatable, 600mm |
| 8 | Side Cladding | 800mm with aluminum frame |
| 9 | Fan | 0.75kW, CE certification |
| 10 | Control Box | IP54 protection rating |
