Rolling gates: advantages and disadvantages of the design

Today roller gates are quite popular. They are not only a protective and protecting element, but also look quite attractive and stylish. On the design features of rolling gates and will be discussed in our article.

For each motorist in the first place there was always a question about the safety of the car and the garage in which it is contained. Therefore, great attention is paid to the type of gates equipped in the room. Today, roller gates are widely spread as one of the most reliable types of structures. They are of different types, modifications, are made of different materials, but the main function of them is to protect the garage from unauthorized persons and weather.

Before you equip your garage with such protection, you need to familiarize yourself with the type of each structure and learn how it works to determine the best option for yourself.After all, it is rather difficult, expensive, and sometimes even impossible to adjust an unsuccessfully selected construction and intravenous mechanism. Automation is difficult to repair.

Rollet shutters made of PVC have a number of positive qualities, as evidenced by their widespread use not only by private individuals, but also by government and commercial organizations: warehouses, banks, shopping centers and other objects that require increased protection. They are compact, combined with reliability.

Saving space when installing such a gate will be about 2 cubic meters, compared with those that swing open to the outside. therefore To save the territory, this option is the most optimal.

But here there are some peculiarities:

• For roller shutters, there are also installation restrictions, the neglect of which leads to malfunction and unreliability of the structure. Products made of steel profile should not exceed the size of 7x7 square meters. m
• Aluminum profile has less strength, because the length of one horizontal bar can not be more than 6 meters, while the gate itself will occupy an area of ​​no more than 14 square meters.

The simple mechanism of opening and closing the shutters is very convenient to use and does not require complicated and expensive maintenance. Do not paint the gates, maximum - lubricate every few months. If the gate is planned to be installed in the garage, where the entire tool is always kept at hand, it will be easier to mount and, if necessary, repair the structure.

For example, when breaking or bending the lamellae, you need to open the lid of the box, pull it down and remove the canvas. Then gently spread it on a smooth surface and remove the side latches. Then you can remove the damaged strips and replace them by connecting with the other side locks.

One of the advantages of such a choice is an affordable price that at all times corresponds to quality. The maintenance of such gates is not expensive, because they are resistant to rust and do not expand from temperature fluctuations. As a result, the car will be stored under reliable protection for at least 10 years. Film runners will last a long time.

The density of the rolls will limit the room from dust and moisture, as well as insulates against noise and even heat transfer (by 20%). As for the appearance, the roller shutters fit harmoniously into the exterior of most buildings. Plus, the market offers a wide range of shades of coating products, because choosing the right design for your garage or store will not be difficult.

In order to open the profile, it is enough to damage the metal by cutting it with a grinder or autogenous. But manufacturers often equip shutters with an alarm system, and therefore customers often close protected objects with such shutters. It will be more reliable to install metal armored gates, but it will be much more expensive.

Installing such gates in heated garages is not practical because without insulation, they easily let air through, giving off heat. In addition, individual elements at sub-zero temperatures can become covered with a crust of ice, affecting the opening and closing of the valves. Therefore, it is necessary to have on hand a spray of antifreeze or equip the structure with additional heating.But here is the question of the need and efficiency of this installation.

It is important to note that the choice of rolls for the garage depends not only on the safety of the contents from theft and car theft, but also on the protection from the influence of weather conditions that are sensitive to moisture and temperature of materials and tools stored inside.

The most common types of garage doors are:

• swing;
• louver;
• high speed;

• roll;
• rotary lifting;
• high-speed;

• automatic;
• fireproof;
• transparent;

• recoiling;
• roller shutters;
• lifting sectional.

Lift-section type consists of special panels or shields made of different materials (metal, plastic, wood). The panels are interconnected by hinges. Such gates are opened with a special mechanism. The standard size of such an obstacle is 2-3 x 2.25-3.5 m.

When you open the panel goes to the ceiling, saving space in the garage. This system is good for a long period of time, insulating properties and noticeable strength. Cons: high cost of installation and maintenance due to the engineering complexity of the design. Also such a gate will not protect well against burglars, therefore, it is necessary to additionally set the alarm.

Also, these mechanisms are dependent on the availability of electricity and when de-energized, the gate can simply not open. But that's not all. It is possible to install such a product only on garages, whose length is at least 1.5 times the width, so that the departing panel has room to stay.

Lifting-swiveling type includes a steel shield, mounted on the frame. Usually, the owners equip such gates with a remote-controlled electric drive so that you can open the garage from the cab. Raised door is placed under the ceiling parallel to the floor, without occupying the space of the garage room.

The surface of stainless steel can be coated with different paints and finishes. The main thing is that the coating was lightotherwise you will have to install auxiliary lifting mechanisms. This door is able to protect the premises from hacking and bad weather.

The nuance of the installation is the need for a wide (wider than the height) aperture. It should be borne in mind that after installation, the entrance will be approximately 20 cm lower.It is advisable to open a garage with such a door no more than 20 times a day, because mechanical parts wear out quickly. If there is a serious malfunction of one of the components of the installation, the entire structure will be subject to replacement, which will cost a serious amount. Standard doors are made in size 2-2.7 x 1.8-2.2 m.

Oar classical gate consist of the shutters attached to racks by loops. The door can open in or out. In one of the wings, the owners often additionally make a door to enter.

This option is durable and relatively low cost. They are equipped with heated garages. But to install such a door, you need to take care of a flat platform on the opening side, so that the door would not cling to anything when moving. The sizes and materials for production can be various.

Retractable gates are equipped with special rollers, sliding when moving the shield or lattice to the side, when the entrance opens. But for installation, you need to have a space, equal in width to the sash, so that it can be fully positioned on the side in the open position. So, if the gate is installed outside the garage, you need,there should be enough free space on the street near the entrance, and if inside, the garage should be wide enough with a wall margin.

Of the advantages of design can be noted durability, unpretentiousness in service and economy of space before departure. The disadvantage is the specific requirements for installation. There is enough space on the side of the entrance (minimum - 1.5 times more than the width of the gate). This is not a good option for garage complexes and cooperatives, where buildings are built close to each other. Rather, such gates are suitable for high long fences with a wide entrance opening.

Rolling gates (roller shutters) - a type of building for garages and other buildings that require security is common in developed countries. They are manufactured in size 150-450 x 150-270 cm. The cost of the product depends on the material, optional devices and its size.

The construction of the roleta for the gate with a wicket is simple enough for it to equip the garage without an expert. It is presented in the form of specific blinds and includes the main and auxiliary elements.

Main part:

• metal strips;
• two guiding tracks along which the web moves;
• a roller on which the web is wound when raised;
• a box in which the roller is located;
• the drive lifting a cloth;
• the locks fastening among themselves lamels.

Additional elements of the design is supplied if necessary. It may be:

• security alarm;
• trigger mechanism from the console;
• insulation and rubber seals;
• heating system design required in harsh climates.

The material can be steel or aluminum:

• The cloth from steel lamels differs in resistance to breaking and sound insulation. But this option is very expensive.
• Aluminum is more susceptible to deformation, but unlike steel, the product is less expensive, lighter, rust-resistant and looks aesthetically pleasing.

By way of actuation, the lifting mechanism can be electronic and mechanical:

• The electronic is equipped with a drive that is activated when a button is pressed on a panel or a remote control.And even if the current supply is stopped, the charge will be enough to open the door, but with the help of a special key, the measure needed to protect against hacking.
• The mechanical type is opened manually. It is much cheaper and easier to maintain, but relevant for paintings weighing less than 30 kg.

According to the degree of protection, roller shutters are divided into three classes:

1. Low (classic) - protects against dust and sound vibrations, as well as weather changes.
2. Medium - it includes a sheet of steel lamellae with good resistance to damage.
3. Tall - type of armored bullet and fire resistant shutters.

Depending on the place and method of installation, the products can be:

1. External (overhead) - installed outside. The box is located above the opening.
2. Embedded (internal) - mounted inside the aperture, being a more reliable structure.
3. Combined - require additional space above the opening.

Installing roller shutters with the right tool will be easy. Installation instructions should not cause questions. The main thing is to prepare all auxiliary equipment before work:

• hammer;
• construction foam;
• screwdriver (screwdriver);
• pliers;
• mounting level;
• drill;
• clippers;
• roulette;

• drill;
• perforator;
• riveter with rivets;
• scissors for metal;
• sealant (acrylic / silicone);
• keys;
• voltmeter.

It is necessary not to forget to make measurements of the opening, to determine the type of gate, coverage and the presence of additional installations. Further, the door is installed in a clear sequence of actions.

The first step is to prepare the surface for installation. All irregularities, cracks and depressions are smoothed out by special mixtures. All sorts of bumps and roughness are scraped with a chisel, the surface is processed.

After that, guide rails are prepared. On them, departing from the end of 10 cm, marked. After 0.5 m from it - one more. Holes with a diameter of 0.8 cm are drilled in these places. In addition, a hole of 11.5 mm is made in the upper part of the guide for fixing the plugs.

In order to maintain the density and free movement of the blade in the guide tires, it is important that the difference in diagonal measurements of the entrance opening is no more than 5 mm. Otherwise, bias is possible. The correctness of the arrangement of the sides of the aperture is checked by plumb lines (sides) and level (upper and lower).

The lid is fitted to the duct, after which several holes with a diameter of 4 mm are made. There will be rivets. Then separately drilled holes for the installation of the box itself. If the gate will be of the outer type - you need to drill in the back surface of the box, and if the built-in - at the top.

Another hole is made when connecting the drive. And only then the slats are connected to the box. The assembled structure is adapted to the garage opening, adjusting the construction level. In place of the holes for fasteners, marks are made, and the design is retracted to the side. Marking places are perforated and dowels are inserted into the resulting grooves.

The protective film is carefully removed from the frame, and the whole structure is installed in the doorway, joining the holes in the frame and in the wall. After checking the level, the frame is fixed with fasteners.All bolts and screws are evenly tightened to avoid distortions, which further affect the operation of roller shutters.

The choice of fasteners must match the degree of load. So, for a brick and concrete wall it is better to take a steel anchor with a diameter of 30 mm. For metal surfaces - screws. For wood - screws. A wall that has voids should be equipped with anchors from 60 mm in diameter

The last strip of the canvas is supplied with latch locks. The canvas itself with the edges fitted to the grooves is wound onto a roller. At the top of the set traction springs to facilitate the rise of the structure.

Further, on the upper and lower lamellas of the part of the leaf covering the opening, stoppers are installed that regulate the maximum opening / closing of the gate. The operation of the mechanism is carefully checked and if everything is in order, the protective film is removed from the web, and all gaps are blown out with foam.

The price of roller shutters directly depends on the materials from which they are made, the complexity of the design and the availability of auxiliary systems (protection against burglary, fire, etc.).The most simple and common option - product from the aluminum profile with a mechanical drive. This is the best option for any garage. If there is a need for increased reliability - there is an option of armored materials that withstand gun shots and high temperatures.

A significant characteristic in the designation of cost is the size of the sash. The shutters must correspond to the entrance opening, otherwise the course of the web will be tight, which will cause wear of the parts.

We should not lose sight of the brand, which takes responsibility for the release of the product. This also significantly affects the purchase price:

• German company Hormann it is distinguished by the high cost of roller-type products combined with the excellent quality of roller shutters that can serve the customer for decades. Quality has been repeatedly recognized at various exhibitions and confirmed by certificates of international status.
• Belarusian producer Alutech - one of the major manufacturers of protective structures and gates, including components for them. The cost of products of the company corresponds to the quality and customer feedback.
• Russian brand Doorhan leading on the rolling stock market thanks to a wide range of low-end gates. The name of the company is known far beyond the country of origin and is popular with most garage owners.

Numerous customer reviews indicate that roller shutters for the garage is a very economical option that does not require additional costs during installation and maintenance. Despite the relatively recent appearance, roller blinds confidently fill the market of safety devices. In addition, from year to year the system is noticeably modified, acquiring new features and component devices.

So, today you can order a canvas with anti-vandal coating, scratch-resistant and applied graffiti. Also, various lightweight seals and insulators do not let in noise, sound and cold inside the room, while serving as a full-fledged mobile wall.

Another plus, noted by customers, is the saving of space. The extra square meters occupied for swing or sliding gates are a luxury, because this place can be used with maximum benefit. Do not save on security.

We offer you to get acquainted with some examples of the design of garages and other buildings with roller shutters of various modifications, sizes, colors. All of them not only perfectly perform their basic functions, but also are a harmonious conclusion to the exterior of the structure.

How to install electric shutters for the garage, see below.