Products
Home > Products > Manual Adjustable Sponge Cushion Dock Seal for Container

Manual Adjustable Sponge Cushion Dock Seal for Container

When you need a reliable and efficient solution for your loading dock, our Manual Adjustable Sponge Cushion Dock Seal for Container stands out as a top choice. This product is ideal for warehouses and distribution centers aiming to minimize energy loss, improve safety, and streamline operations. Unlike some alternatives, such as the Inflatable Fabric Dock Seal, our dock seal offers manual adjustability for precise control. It also complements other systems like the Inflatable Fabric Dock Seal Automatic Loading Pvc Dock Shelter Sponge by providing a robust, cost-effective sealing option. For facilities dealing with thermal insulation and mechanical loading, the Dock Seal Thermal Mechanical Loading House Container Pvc Dock Shelter shares similar goals in protecting interior environments. Additionally, when paired with an Adjustable Cylinder Loading Dock Leveler for Warehouse Loading Dock, our dock seal ensures a complete and secure loading bay setup, enhancing overall operational efficiency and worker safety.


Our Manual Adjustable Sponge Cushion Dock Seal for Container is engineered with durability and versatility in mind. The sponge cushion material provides excellent compression and recovery, ensuring a tight seal against various container sizes and shapes. This flexibility makes it suitable for a wide range of industrial applications, from food storage to logistics hubs. The manual adjustment feature allows operators to easily customize the fit, reducing gaps and preventing the ingress of dust, pests, and adverse weather conditions. Moreover, the Manual Adjustable Sponge Cushion Dock Seal for Container is constructed from high-quality, weather-resistant materials that withstand harsh environments, ensuring long-term performance and minimal maintenance. Its simple installation process and user-friendly design mean you can quickly integrate it into your existing dock infrastructure without extensive modifications, providing immediate benefits in energy savings and operational safety.

Detailed Product Parameters

Below is a comprehensive list of specifications for the Manual Adjustable Sponge Cushion Dock Seal for Container:

  • Material: High-density polyurethane sponge with reinforced PVC coating
  • Adjustment Mechanism: Manual crank system with locking capability
  • Compression Range: 6 to 12 inches, adaptable to various container depths
  • Weight Capacity: Supports up to 500 lbs of pressure per square foot
  • Weather Resistance: UV-resistant, waterproof, and operates in temperatures from -40°F to 160°F
  • Installation: Bolt-on design compatible with standard dock faces; no special tools required
  • Color Options: Standard gray, with custom colors available upon request
  • Warranty: 5-year limited warranty covering material and workmanship defects
Parameter Specification
Overall Dimensions 96 inches (H) x 96 inches (W) x 24 inches (D)
Sponge Thickness 4 inches nominal, compresses to 1 inch under full load
Sealing Effectiveness Reduces air infiltration by over 90% in standard conditions
Maintenance Interval Recommended inspection every 6 months; sponge replacement every 3-5 years
Compliance Standards Meets OSHA and ANSI safety guidelines for dock equipment
Shipping Weight Approximately 150 lbs per unit

Related Products

Hot Products

  • Stacking Door

    Stacking Door

    This kind of Yueruis® stacking door use infrared sensor and airbag which can ensure safety. The door will stop closing quickly when someone go acrossing.The curtain use high quality PVC fabric which can clean easily. Stacking PVC Door is designed to exterior application with larger sizes in wind load areas. The strong horizontal wind-resistance bar ensures high performance of the door. By stacking the door curtains with built-in lever design, wind pressure can be distributed uniformly to the whole curtain.​
  • Manual Edge Dock Leveler

    Manual Edge Dock Leveler

    The Yueruis® Manual edge dock leveler uses the app’s long-term free maintenance design concept, with structural safety legs providing support and loading below the dock.
  • Sectional Door

    Sectional Door

    Industrial Yueruis® sectional door, as the best choice of the outdoor of the modern architecture, enjoys the perfect durability and sealing, the elegant aprrearance, the simple operating system and the spring balanced system, which is used durably and cleaned easily with the special designing door panel.
  • Inflatable Dock Shelter for Cold Storage

    Inflatable Dock Shelter for Cold Storage

    .Also Inflatable Dock Shelter for Cold Storage is also with the temperature-keeping advantage and let two sides no difference. Using Inflatbale dock shelter will increase high effiency on loading and unloading in a banlance applicaton and also the energy conservation.
  • No Dust Zipper Door Industrial Automatic High Speed Door Zipper

    No Dust Zipper Door Industrial Automatic High Speed Door Zipper

    No Dust Zipper Door Industrial Automatic High Speed Door Zipper means that if door curtains come off of their track ( for example, in the event of impact with a forklift), the system will automatically guide the curtain back into the track on the next cycle.This design makes the service life much more longer than normal high speed pvc door. Futher more, the maintenance costs would be greatly reduced. Welcome to buy Zipper Door from us. Every request from customers is being replied within 24 hours.   
  • Industrial door

    Industrial door

    The Yueruis® Industrial door, as the best choice of the outdoor of the modern architecture, enjoys the perfect durability and sealing, the elegant aprrearance, the simple operating system and the spring balanced system, which is used durably and cleaned easily with the special designing door panel.
  • Related Blog
  • Reviews

  • High Speed Door Selection Guide

    Choosing a high speed door is like choosing running shoes. It depends on where you use it. There are five main types of high speed doors on the market, each with its own specialties.

  • The main advantages of the dock leveler

    The fixed dock leveler is mainly used for cargo transportation and loading between floors, and is widely used in various manufacturers, merchants, supermarkets, etc.

  • Types Of Dock Levelers And Introduction

    Factory cargo dock levelers are an important part of the entire facility process of an enterprise. The dock leveler is the starting point and end point of the material flow process in the facility. The platform is a bridge design used to connect the cargo platform and the gap at the rear of the truck during loading and unloading operations. Different working occasions require different dock levelers. The cargo dock levelers mainly consists of three parts: base, load plate and power system.

  • What type of high speed door is suitable for outdoor exits with high wind pressure?

    High speed door are widely used in modern industrial factories and logistics warehouses. They can open and close at high speeds and frequencies, making them ideal for areas with frequent forklift and personnel traffic. Additionally, they effectively reduce air movement between the inside and outside, keeping the indoor environment clean and dust-free. By integrating a programmable control system with radar and other automatic sensing devices, these doors can operate automatically or be linked with other machinery in the workshop, greatly improving factory operational efficiency.

  • Do You Know How To Maintain High Speed Doors?

    Nowadays,high speed doors are widely used and very popular in the market. So today, let's share how high speed doors are maintained, as follows:

  • How to slow down the aging of Soft Curtain Doors?

    Soft curtain doors are one of the more commonly used decorations and special-purpose practical in our homes. They not only make our homes more beautiful but also make our lives more comfortable and safe, such as keeping out the cold and maintaining warmth, and blocking flies and. Among the curtains, PVC curtain is undoubtedly a new type of curtain, which has a good effect and is also welcomed by customers.

Send Inquiry