Industrial doors are the unsung heroes of efficient warehouse and factory operations. Their seamless integration into a building's infrastructure ensures optimal workflow, security, and energy efficiency. Amongst the various types of industrial doors, those featuring integrated portholes, or "hublots," offer a unique blend of functionality and safety. This article delves deep into the world of *porte industrielle avec hublot* (industrial doors with portholes), exploring their design, applications, benefits, and the factors to consider when choosing the right one for your specific needs. We will also examine different types of industrial doors, including sectional doors with portillons (small pedestrian doors), and how the addition of a hublot enhances their utility.
Understanding the Hublot: More Than Just a Window
A *hublot*, in the context of industrial doors, is a strategically placed window, often circular or rectangular, that allows for visual inspection of the area beyond the door. This seemingly simple addition significantly enhances safety and operational efficiency. The ability to visually check for obstacles, personnel, or equipment before opening the door prevents accidents and improves overall productivity. This is especially crucial in high-traffic areas or environments with limited visibility.
Specifications and Features: The Hublot in Detail
The specifications of a *hublot* for an industrial door vary depending on the manufacturer and the specific application. However, some common features and considerations include:
* Size and Shape: Hublots come in various sizes and shapes, most commonly round (arrondi) or rectangular. The size is determined by the desired field of view and the overall dimensions of the door. A common size mentioned is suitable for door thicknesses of 38 to 52 mm.
* Material: The material used for the hublot is critical for durability and safety. Common materials include toughened glass (for optimal visibility) and polycarbonate (for enhanced impact resistance). Polycarbonate is particularly advantageous in environments where the risk of accidental impact is high.
* Fixing Method: The *fixation par emboîtement* (insert fitting) method is a popular choice for its simplicity and secure installation. This method involves inserting the hublot into a pre-cut opening in the door panel, ensuring a tight and weather-resistant seal.
* Multiple Hublots: For increased visibility, multiple hublots can be incorporated into a single door, providing a wider field of vision. This is especially valuable in large industrial settings or where multiple points of observation are required. The term "hublots double" refers to this configuration.
Types of Industrial Doors with Hublots:
The inclusion of a hublot is not limited to a single type of industrial door. Several designs benefit from this added feature:
* Porte sectionnelle industrielle avec portillon: Sectional industrial doors with a built-in pedestrian door (portillon) often incorporate a hublot for added visibility. This combination provides convenient pedestrian access while maintaining the security and insulation benefits of a sectional door. The hublot allows for monitoring the area beyond the door without having to fully open the larger sectional door, saving energy and improving security.
* Porte garage industrielle sectionnelle portillon & hublot sur: This refers to specifically configured sectional garage doors designed for industrial applications, featuring both a portillon and a hublot. These doors are ideal for larger industrial garages or warehouses where both pedestrian and vehicle access are required.
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