The Choice Of Hinges For Aluminum Doors By Strength

2023 Author: Philip Bishop | [email protected]. Last modified: 2023-08-25 07:54

Variety of options and selection criteria
How to choose quality products?
What materials are used?

Aluminum doors are widespread due to their practicality, affordable price and high reliability. Increasingly, they can be found not only in commercial premises and educational institutions, but also in residential buildings. When installing such doors, the choice of fittings plays an important role, and hinges for aluminum doors must have high reliability and an attractive appearance.

Variety of options and selection criteria

Choosing hinges for aluminum doors, you can pay attention to the products of the Wala company. This is not the cheapest option, since the cost of products starts from 11 euros, and the average price is 18-40 euros per set, but this is a manufacturer well known for its quality.

Download variants of types of door hinges in PDF format from Wala.

Download the product catalog for the SIAL system

The company was founded and located in Germany, using advanced equipment and modern technologies to create products. The company has existed since 1980, produces a full range of hardware not only for aluminum, but also for all other types of doors and windows. All products are certified and meet European quality standards. In addition, the hinges are accompanied by a document confirming that they have passed the Rosenheim tests (Germany).

Most modern high quality profile systems are equipped with WALA hinges. You can meet them in such systems as AGS, Aluprof / Metallplast, ALUTECH, Inicial, New Tec, Realit, Reynaers, SCHUECO, Alumax / Vidnal-progress / Mosmek, VSMPO, Petralum, Sial / Krams, Sibprofil, Tatprof. The hinges have 3-plane stepless adjustment: clamp 1.8mm, horizontal 6.2mm, vertical 4mm. The hinges are supplied in standard colors and also uncoated and can be painted over.

Products have different designs, differ in size, system, high strength, smooth running. Most of the models can withstand a load exceeding 200 kg and can be used in fire-fighting structures.

If you want to save money, you can purchase Russian-made loops, the cost of which will start at 600 rubles. For this money, you can buy an ordinary hinge with a bearing, they are produced by many manufacturers, but you should not expect high quality from such products.

A loop from DOMINA can be considered average in price and very good in quality: the cost of such a product is on average 1,300 rubles.

It has the following qualities:

High strength: hinges are designed for at least 200,000 openings.
Lifting capacity up to 160 kg if the hinge consists of two sections.
The material is resistant to corrosion. In tests, the hinges have shown that they can withstand over 240 in salt spray.

The company's products are of two types - in the form of a wedge anchor or embedded plates. You can adjust the loops in all directions, see the video for details.

Video:

Horizontal adjustment of aluminum door hinges

Video:

Adjustment of aluminum door hinges by pressure

Video:

How to choose quality products?

Hinges for aluminum doors differ not only structurally, but also have different quality characteristics, choosing hinges for your doors, it is important to take them into account and choose the right system that can withstand the load that you put on it.

The main indicator of product quality is its reliability and fastening in the profile. That is why you should not buy cheap designs of unknown brands. Most likely they will not last long.

If you are going to install a door in a place accessible to intruders, for example, as an entrance or balcony, while you can climb onto the balcony from the street, it is better not to save money and purchase anti-vandal hinges that cannot be unscrewed or cut off from the street. An important role in choosing such hinges is not only the quality of the material, but also the method of fastening the hinge itself.

The durability of the structure depends on how high-quality alloys were used to create the hinges: the more often the door is opened, the greater the load falls on its fasteners. Even expensive fittings in public places serve no longer than three years, at home the figure rises to 10 or more years, since the door will not be opened more than a hundred times a day.

Interchangeability is also an important consideration when choosing a design. If you need to replace the accessories, it is quite difficult to look for exactly the same as it was, it may stop producing it for some reason. In addition, individual components of the mechanisms wear out unevenly and may require replacement. Such a repair will be cheaper than a complete replacement of a set of accessories.

Product quality is also important: if you buy a new door or install fittings, make sure that the latter is of a new design. Old-type constructions begin to creak with age.

It is better to choose hinges for doors from an aluminum profile from those manufacturers who have managed to recommend themselves well. Having saved a few hundred rubles on cheap hardware, you will spend much more by changing it often.

What materials are used?

For the production of door hinges, various metals and their alloys can be used. Most often on sale you can find hinges made of brass, aluminum, various iron alloys, steel. Each material has its own pros and cons:

Brass - fits well with aluminum profile doors. The material has sufficient flexibility. Such hinges can be polished, processed in various ways, which allows you to achieve an aesthetically pleasing appearance of the hinges. Most often, brass is used as a hidden fittings, it is strong, durable, does not rust, and can be covered with paint. The disadvantages include the following: over time, the brass loop will turn black and require polishing.
Metal products are durable and have a long service life. The hinges of them can be adjusted. Do not put such loops under the lining. Over time, rust appears on them, the door stops opening smoothly.
Stainless steel is several times superior to iron hinges in quality, as it is not subject to corrosion and has a strong structure. These hinges are well suited for heavy and frequently opening sashes as they are highly resistant to wear. Most often they are installed in places with high traffic. The appearance of the hinges is usually attractive, but it is practically impossible to apply a decorative coating on them. The price of the material is quite high.
Aluminum alloys are inexpensive, visually attractive hinges, but wear is the main drawback. The strength of such accessories is low. They are suitable for doors weighing less than 50 kg.

By choosing the right hinges for aluminum doors, you will ensure the reliable operation of the door mechanism, you will not have to worry about the safety of the room.