DS-011
EVERBESTEN
Warehouse loading dock sealing
Foam pads with PVC cover
Tight seal between truck and dock
Reduces air leakage
Customized size and color available
Product Description
Dock seals are loading dock sealing solutions designed to provide maximum environmental control by creating a tight seal directly against the truck body. Using compressible foam pads, dock seals help reduce energy loss, block weather elements, and protect goods during loading and unloading operations.
Dock seals are widely used in facilities where temperature control and energy efficiency are critical.
A dock seal is installed around the perimeter of a dock opening and consists of high-density foam pads covered with durable fabric. When a truck backs into the dock, the foam pads compress against the vehicle body, forming a tight seal around the opening.
This direct-contact sealing method minimizes air infiltration and helps maintain stable indoor conditions during loading operations.
Dock seals are used in facilities that require strict environmental separation between indoor and outdoor areas. By creating a close seal, dock seals help reduce heating and cooling loss and protect temperature-sensitive goods.
Their simple structure and high sealing efficiency make dock seals a preferred solution for cold storage, food processing, and pharmaceutical facilities.
Dock seals offer several performance benefits:
Maximum sealing efficiency
Reduced energy loss and air infiltration
Simple and durable structure
Low maintenance requirements
Ideal for temperature-controlled environments
These advantages make dock seals suitable for operations with high demands on environmental control.
| Cover Material | PVC / Vinyl (0.6–0.9 mm) |
| Foam Core | High-density polyurethane foam |
| Side Pad Thickness | 200–400 mm (customizable) |
| Standard Size | Customized W × H × D |
| Top Pad Type | Fixed head pad / Adjustable head curtain |
| Compression Depth | 100–150 mm (4–6 inch) |
| Frame Structure | Wood frame / Optional aluminum frame |
| Color Options | Black / Yellow / Custom RAL |
| Warning Stripes | Reflective or printed high-visibility strips |
| Temperature Range | -35°C to +50°C |
| Fire Resistance | Optional flame-retardant fabric |
| Waterproof Design | Optional rain guard |
| Installation | Wall-mounted with anchor bolts |
| Customization | Logo / size / fabric thickness / reinforcement plates |
The main difference between dock seals and dock shelters lies in how they interact with the truck body.
Dock seals press directly against the vehicle to create a tight seal and are best suited for facilities with consistent truck sizes. Dock shelters use flexible curtains and allow more variation in vehicle dimensions.
Facilities prioritizing energy efficiency and handling standardized vehicles often choose dock seals.
Dock Seal 
Dock Shelter Dock seals are commonly installed in:
Cold storage and refrigerated warehouses
Food and beverage processing facilities
Pharmaceutical and clean environments
Temperature-controlled logistics centers
Facilities with standardized truck dimensions
These environments benefit from the tight sealing performance of dock seals.
Dock seal foam pads are manufactured from high-density foam designed to withstand repeated compression cycles. The outer fabric is selected for durability, abrasion resistance, and protection against weather exposure.
Different fabric materials and thicknesses are available to suit specific environmental conditions and usage requirements.
Adjustable Head Curtain
100% New Industrial Sponge
Pvc Wear-resistant Cover
PVC Cutting Machine
Choosing the right dock seal depends on dock opening size, truck dimensions, traffic frequency, and temperature control requirements.
Accurate measurement of dock openings and vehicle profiles is essential to ensure proper compression and effective sealing performance.
Dock seals can be customized to match specific dock layouts and operational needs. Custom options may include foam pad size, fabric material, sealing depth, and mounting configuration.
Customization helps ensure compatibility with different building structures and vehicle types.
Professional installation ensures correct alignment and optimal sealing performance. Routine maintenance typically includes inspection of foam pads and fabric covers for wear or damage.
With proper use and periodic inspection, dock seals provide long service life in demanding industrial environments.
Foam Dock Seals
Heavy-Duty Dock Seal
These solutions offer alternative sealing approaches for facilities with different vehicle profiles and operational needs.
For detailed specifications or project-based pricing, you can request technical documentation or a customized quotation. Providing information about dock dimensions, truck sizes, and environmental requirements helps ensure the correct dock seal configuration.
