Overhead garage doors are designed mainly for industrial premises. The convenient and inexpensive design of an overhead door allows them to be used to cover large openings. The only condition is that there is sufficient space in the opening area. Overhead garage doors with top suspension can be mounted both the outside and inside of the premise, and be used as street gates or as internal movable partitions.
Their design uses a guide fixed to the supports, wall, or ceiling. The movement of the canvas occurs parallel to the fence or wall; therefore, it requires free space at a distance equal to the width of the opening. The most popular overhead doors are for sheds and industrial premises.
This design has the disadvantage of having an upper bulkhead that attaches the rails to it. It limits the opening in height and requires additional cost for its construction. The advantage is the absence of restrictions on the width and height of the structure; as well as ease of movement. Automation of an overhead garage door will save on motor power.
Durable and Consistent Door That Suits Any Garage
The structure of the overhead garage door includes a curtain, a guide rail, brackets for its fastening, roller carriages, traps, and lateral rolling stops.
The basis of the canvas is a metal rectangular frame, sheathed with a selected material (metal, board, profile sheet, sandwich panels, etc.). The guide is a rectangular profile with a longitudinal groove at the bottom. Several roller carriages move inside the guide, which suspends from the frame.
Roller trolleys – several rollers with brackets that attach them to the frame and mechanisms that regulate the height of the door suspension. The lower edge of the gate wing has rollers along the edges of the opening; they perform the task of holding the leaf in a vertical plane. Furthermore, our Supreme Garage Door technicians can install opening limiters and traps.
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You can choose between an automatic and a manual overhead garage door. Supreme Garage Door experts determine the option based on the finances that the owner of the car has and the task for the design. In any case, the gate can serve for a long time since it will not be used every day.
It is important to understand that the drive cannot be considered an integral part of the design. This detail is just a good addition that helps make life more comfortable. In addition, the drive can reduce the amount of time spent opening and closing the garage.
The upper part of a roller bearing consists of a monolithic plate welded or screwed to that part of the sheet. In the case of a special support truss (if not, just attach it to the wall base); along which the door body will slide on roller supports.
Reap the Benefits – An Overhead Garage Door
Now that we have familiarized ourselves with the design of overhead garage doors, we can move on to the main features.
- This type of gate does not require a special foundation under it, no pillars on the sides;
- This variety allows you to close the largest openings, up to 24 meters wide and 7 meters high;
- During operation, the opening remains completely free;
- The mechanics, in the case of this design, are especially reliable, and the canvas itself rises easily and smoothly;
- Highest security, breaking these gates is almost impossible;
- Due to a simple and reliable suspension system, very long service life is achieved; some models, with proper maintenance, can work for more than fifty years;
- The price of suspended gates, taking into account all the above properties and durability, is more than acceptable;
- During the opening, the gate requires space in the direction of movement; this imposes certain restrictions on the adjacent territory;
We Help You Keep Your Door at Its Best Form
In order to achieve all of the above benefits, the gate must follow all production standards and use high-quality materials. If you want to be sure that you are purchasing a gate that will reliably serve you for a long time, Supreme Garage Door can offer you its services. For a long time, we have been selling and installing all existing types of doors in Texas. During this time, we managed to find the best suppliers and due to this, we can offer our customers both the highest quality and the opportunity to buy overhead garage doors at a price lower than that of our competitors. You can study all available models of overhead garage doors in the catalog on our website. After that, call the specified phone number and a specialist from Texas will help you complete your purchase.