Today, roll-up gates have become an indispensable attribute. This is an excellent way to protect the premises from outside attacks by unwanted persons, as well as from bad weather. They have found applications to ensure the safety of residential premises, in trade, pavilions and other in public places. Rolling doors for garages have become especially popular.
Classification of fencing of this type
Garage roller doors
This simple design, consisting of lamellas that rise and fall along guides. To twist the canvas, a shaft hidden in a box is used. The box can be located both outside the opening and inside, depending on the type of installation and design features travel A small number of reliable parts make garage roller doors economical and easy to repair.
The device operates in a vertical plane, so it does not require additional area in front and behind the opening, unlike other types of gates. They are suitable for installation in any opening, and the lightweight installation of this design allows you to make a roller shutter for the garage with your own hands. The canvas elements are made of aluminum, which makes them light and durable. They are resistant to temperature changes and corrosion.
Industrial roller doors
They are installed with reinforced elements, which allows them to withstand heavy loads and intensive use, as well as heavier impacts. For large openings, large structures can be installed. They can be up to 7 meters wide, and the area can reach 21-22 sq.m. These sizes do not make them weaker; they are also strong and reliable. Consumer reviews about roller doors for garages, they say that this product is very popular and preferable for installation.
A profile with a soft foam filler is perfect. Weight per 1 sq.m. is 4.73 kg, the maximum width of the canvas is 6.4 m, the area is 25.0 sq.m.
Commercial roller doors
Slightly different from garage roller doors. Their only difference is that they are lighter than industrial and garage structures. Installed in shops, stalls, kiosks, offices and so on. They also have a large margin of strength and wear resistance.
Street gate
Sometimes roller gates are installed at the entrances to private territory. This is possible if there are no strict requirements for the height of the vehicles being driven, because the box will limit the opening from above. Outdoor mechanisms of this type are made of a 77 mm high profile, which is quite reliable both from breaking and entering, and from environmental influences.
Advantages of roller shutters over swing gates
By choosing roller shutters, the owner receives a design that is optimal in all respects. The main advantage over swing and sectional doors, this is compactness and variability of installation types (i.e. there are no requirements for internal preparation of the opening and the presence of a lintel). The canvas rises smoothly, and while lowering, in case of accidental contact with a foreign object, it stops and returns up.
This feature of garage roller doors allows you to create additional safety for the car; they will not hit the car, as swing doors can do.
Color and system control, profiles
By installing roller shutters for a garage with your own hands or inviting a company that specializes in this work, you can be sure that they will fit perfectly into any architectural ensemble. A variety of colors and shades allow you to choose one that will harmoniously combine with the facade of the house.
The remote control system allows the owner not to get out of the car to open or close the gate. One press of a button, and the garage roller shutter begins to silently rise or fall. This becomes possible thanks to the use of automatic tubular drives, which have a high degree of protection from moisture, dust and temperature. The electric drive is selected depending on the weight of the gate.
Manual control is provided in case of power outage. For this purpose, a special knob is installed. Also applicable manual methods controls: spring-inertial (in other words, raising and lowering by hand), cord and cardan.
If the weight is large, additional consoles are installed. In this case, the box is not installed or the front cover is missing. Most often, such a system is chosen for industrial and warehouse roller doors.
How to install it yourself?
Before installation, you need to weigh the pros and cons. It is not difficult to install roller doors for a garage yourself; it will be more difficult to cope with automation. When installing a structure in a house with different entrances to the room, you should adhere to uniform style and colors. For small openings use profiles AR/37, AR/55. Large openings are best covered with profile AG/77. By purchasing and installing roller doors for a garage, the customer reviews of which are only positive, the buyer receives high-quality and reliable device. Side covers with carriages or additional consoles will help increase service life. This will allow the slats to move without unnecessary bends.
IN Lately For the arrangement of garages, roller gates or, as they are also called, roller shutters, are increasingly being used. In some cases, they are also installed at the entrance to the site. The vertical method of opening this type of structure saves as much internal and external space as possible compared to other types of doors.
The quality of operation of the gate depends on the correctly selected elements for it, so the components must be from the same manufacturer. An exception may be drive and automation.
Installation of roller gates:
Canvas made of roller shutter profiles– lamellas connected to each other by longitudinal hooks.
Guides– 2 vertical tires, the width of which depends on the thickness of the canvas elements, and the length on the height of the opening and installation method.
During gate operation U-shaped profiles slats fall in and are held there by special fasteners. To protect the mechanism from debris and dirt, special brushes or seals from polymer materials tubular shape.
Receiving shaft– the leaf of the sash is wound around it when opening. It is an octagonal prism driven by two ball bearings installed at the edges. Made from high-strength, sometimes galvanized, steel.
The shaft can be in one position or change it, moving closer to the opening while opening or closing the gate. The second option ensures smoother sliding of the lamellas, which immediately fall into the groove and do not experience additional loads.
Box– necessary to protect the roll from external factors, can be square or semicircular in shape.
Drive unit– distinguish between mechanical (for manual opening) and automatic. They are selected with a power reserve in case of external natural influences. The exception is drives with an obstacle recognition system; they can take care of themselves, but require strict compliance with the weight of the web. Heavy roller shutters require a more powerful drive.
Drives are also divided into:
Locks– depending on the drive, a deadbolt (key operated) or automatic type of locking device is installed.
Roller gates have size restrictions:
The design has a fairly simple mechanism of action. When opened, the canvas, consisting of lamellas, is rolled into a roll, which is hidden in a special box. It can be located both inside and outside the box.
Control of the automatic system is provided in several options:
Manual drive - opening with a key, often used as a backup in case the electricity is cut off. Although, with a budget option for small-sized structures, it can be the main one. For such cases, there is a limit on the weight of the canvas - no more than 30 kg.
Distinctive feature designs - vertical opening method. This provides a lot of advantages compared to other types of devices: there is enough room for maneuver in front of the box - about 2 m, the box does not reduce the height of the entire room.
Roller shutter sheets are good noise reflectors and protectors from bad weather; when installed with internal insulation in the slats, they can reduce heat loss by 20%. Have a nice appearance, unlimited color design And design ideas. Garage shutters can imitate rare types of wood or stone, supporting façade features private home or landscape.
The design is easy to operate and does not require special care - just wipe with a damp cloth. Saves money on Maintenance: No need to paint or frequently lubricate. If one lamella fails, it is easy to replace. Garage doors budget option They have a service life of about 10 years, and the price is a little more than 7 thousand rubles.
Despite all the advantages, the gates have one significant drawback - increased protection against falling roller shutters is required. Even lightweight versions of the canvas can cause injury if it falls. Such incidents, although rare, do occur when the gearbox fails.
To avoid similar situations All mechanics and automation must undergo timely inspection; the receiving shaft is protected by a box or casing. As an insurance policy, all roller shutter doors without exception are equipped with a locking system, for which emergency shaft braking is installed.
Flaws:
If you have an engineering education and assembly skills, installing roller shutters in your garage is not difficult. For automation, the mandatory connection of a specialist is required.
There are three main installation methods that determine the position of the box and guides:
There are also more complex options, for example, when the box is located inside the box and the guides are built-in. It all depends on the required degree of protection and the financial capabilities of the customer. Overhead installation is especially simple.
In addition to standard tools for such types of work, such as a hammer or drill, you will need: a hammer drill, a gun to make rivets, and a multimeter to connect an electric drive. Finishing involves the use of sealants - silicone and acrylic, for seams - polyurethane foam.
Before starting work, it is necessary to prepare the opening and all places for future installation of structural elements. They must be freed from unnecessary communications, cleaned, leveled, plastered, etc.
The permissible height difference on the surface is no more than 5 mm. If it is difficult to achieve such accuracy, it is necessary to provide and prepare gaskets that will correct flaws during assembly. As soon as everything dries, you get the instructions and all the parts of the gate, except for the automation.
First, mark the locations of future holes in the wall or vertical part of the opening and punch them with a hammer drill, wooden structures drilled. Then holes according to the marks plus one for the plugs are made in the guides.
The lamellas are selected depending on the degree of protection required for the box. They come in two types - steel and aluminum.
Aluminum
Roller rolling– the weakest, retain heat well and suppress external noise. They are used only inside industrial or commercial premises, as well as in warehouses.
Foamed or rollformed– have a relatively low weight and the same low level of protection against burglary. Suitable for boxes in protected areas.
Extruded– hollow inside, but have additional stiffening ribs, which means high protective characteristics. Installed in detached garages or used for entry to a site.
Extruded ventilation– the slats are equipped with slots or holes to maintain normal air exchange. Sometimes several plates, or even all, are made of polycarbonate, which provides the room with daylight and makes it possible to observe the enclosed space. Designed for unheated boxes.
Steel can also be used as a material for lamellas. Such gates are stronger, but heavier and more expensive. Aluminum lamellas, compared to steel ones, are resistant to moisture, do not form corrosion, are lightweight, less noisy and have much wider decorative capabilities.
Maximum width of the canvas at a height of 2 m:
According to the diagram, on the surface of the wall or the upper part of the opening (for the built-in version), it is necessary to place marks for future fastenings, and drill holes in the box itself:
Another hole must be made for the drive cable. At the next stage, the connection with the guides occurs. Next, you need to try on the box, check the marks and punch holes. Insert dowels into them, and a protective spring into the recess for the drive.
When installing the roller gate frame, you should carefully ensure that the notches and the corresponding holes are aligned, and that the structure itself is positioned strictly horizontally in relation to the floor level. Tighten the fasteners evenly to prevent misalignment in the future.
Control and automation, if provided, are installed strictly according to the instructions, observing all safety precautions. For these works, consultation with a professional is required.
At the last moment, the web is assembled, wound onto a shaft, and the edges are passed through the tires.
Installation ends with checking the operation of the entire structure. If everything is in order, plugs, gaps, everything are inserted and sealed technical seams cover polyurethane foam.
During assembly, automatic locks - crossbars - are attached to the last end element of the roller shutter. They are needed for a tighter connection to the floor. Side plugs and a locking cylinder allow the box to be left unattended for long periods of time. Without installing automation, a lock on a roller shutter gate is required, because the door leaf, although not by much, can be raised by a few centimeters.
Roller garage doors are perfect for buildings where the room itself is not large and there is not enough space on the outside for other door options. Today we will look at roller garage doors and everything connected with them.
This ranges from characteristics to installation rules. Installing a roller garage door is not that difficult; you just need to follow the instructions for doing the work.
Rolling garage doors have their advantages, but they are not suitable for everyone. Let's take a closer look at them. The popularity of this type of design is not accidental, since reviews of such a product are only positive.
Good strength characteristics are achieved through the use of several sheets of steel and polyurethane foam, which is located between them. The latter plays the role of insulation.
Attention: The thicker the section, the higher the price for Garage Doors this kind.
Special attention Manufacturers pay attention to safety indicators:
Rolling garage doors are produced in various configurations. Here you need to proceed from the structural features.
Their price mainly depends on the size of the canvas. They contain the following mechanisms and components:
When lowering or raising the barrier cloth, it begins to move using special side guides under the influence of traction force, which is created by the built-in electric drive control.
If you have weighed the pros and cons, and have decided on rolling gates, then you can begin installing them. It should be noted that in order to achieve best result, it is best to entrust all work to workers who are professionals in this matter.
It is simply impossible to make such gates with your own hands. The most that can be discussed is their independent installation, but this process will require a person to have certain skills, tools and abilities, and they may be absent.
But if you want to save money or control the actions of workers, then knowing the main stages of installation is simply necessary.
Gate installation, like all other work, must begin with proper preparation:
Attention: It is important to inspect the opening, because guide elements will be installed along which the gate strips will move and hold.
The next stage of installing rolling gates is to install the guides. Such elements are strips into which the edges of the canvas are installed.
There they are held using a special fastening system. These design details are installed on inner surface side opening.
Then, when working with roller shutters, there comes the moment of direct installation of the shaft on which the leaf is secured. The entire system will be set in motion by him.
Attention: It is worth noting that depending on personal preferences, as well as design features the box can be installed inside the opening or on the inside, outside. The door leaf itself is attached to the shaft.
The last stage of work is this procedure.
Attention: It is important to equip the electric drive additional protection from penetration of moisture and dust.
Roller garage doors are not that difficult to install. If you look at the photos and videos, then you will understand everything immediately.
Here it is important to take your time and make the correct markings. Then the system will work for a long time and will not cause you any trouble.
To protect property located in a garage or warehouse, reliable gates are needed. They should be durable, easy to use, and also blend seamlessly with the exterior. Rolling garage doors are considered the most popular.
roll mechanism
The design of the product consists of lamellas that are rolled up using a mechanism installed in the garage. The principle of their winding corresponds to the operation of roller shutters: a sheet of metal plates is wound onto a shaft located in a box, with the function of protection from external influences.
Slats for the main fabric are made from various materials:
Properties of rolling gates
The product has a number of advantages compared to standard garage doors:
Rolling garage doors do not cause any trouble even at low temperatures, since the outer part of the slats is treated polymer coating, acting as an anti-corrosion layer.
Design safety is an area that manufacturers are working to improve:
Roller shutter operation
Since few understand the intricacies technical specifications products, the cost is usually used as a guideline when purchasing. The most affordable is the basic configuration: standard type of lamellas, minimal dimensions and simple finishing. The choice of other surfaces that imitate various structures significantly increases the price of roller garage doors. Also, more expensive models use a remote control.
The following elements may become more expensive:
All these elements are optional, but make using the gate more convenient.
roller gates with doors
Installation can be carried out in two ways: outside or indoors. You can install garage doors (roller shutters) with your own hands in three main ways:
The first option is considered the simplest. For installation you will need a set of tools: tape measure, hammer, drill, wire cutters, knife, hammer drill, screwdriver and building level. If the building is made of aerated concrete or brick, you will need metal corner, which will eliminate surface unevenness.
The following components must be purchased:
The main fabric consists of narrow profiles connected using a longitudinal hook-lock. At the bottom there is an end piece necessary for a tight fit to the garage floor. A part is installed in the upper part for fixing the blade to the shaft. When choosing a canvas, it is recommended to give preference to aluminum models.
Important! The shaft, tires, casing and transmission should be chosen from the same manufacturer. Only in this case the assembly will be trouble-free.
Rolling gate components
Important! When marking, it is necessary to strictly observe vertical and horizontal positions. The quality of system installation will depend on this.
types of installation of rolling gates
Garage shutter doors will last longer if you follow the manufacturers' recommendations:
Compliance with the basic rules ensures the safe operation of the product.
IN modern world mechanical systems are increasingly giving way to automated ones. In an effort to make their lives more comfortable, people use advanced devices at home.
A striking example of such devices are roller shutters. They are very often used in the production of curtains and partitions. Many motorists use roller doors for their garages.
This system has a number of advantages
Roller shutter systems are very popular today. Doors and partitions in the form of roller shutters can be found in large trade pavilions, production premises and warehouses. Their popularity is due to the following properties:
In this video you will learn more about automatic gates:
A design with such characteristics is ideal for arranging gates. That is why garage owners are increasingly choosing garage roller doors as an alternative to conventional swing or sliding structures.
Like any other mechanism, the roller shutter system built into doorway garage, has operating features. To prevent it from being damaged by precipitation, it must be protected. Particular attention should be paid to clearing ice crust, which can negatively affect the operation of the structure.
Mechanism of action of roller shutters
The roller shutter system used in garages as a gate consists of several parts. For its production it is used:
- Canvas. The main visible part, consisting of individual strips (lamellas) made of aluminum or extruded profile. The profile has a cavity inside, but due to the stiffening ribs it is characterized good level strength. Sometimes steel, which has very high strength, can be used to produce the canvas. However, steel roller shutters are not very popular, because... They are heavy, unstable to corrosion and create a lot of noise during operation or during precipitation.
- Protective box The roller shutter cloth is retracted into it during opening. Its dimensions can vary from 250 to 405 mm depending on the size of the entire structure.
- Guide profile. The lamellas of the roller shutter move along it during their opening and closing.
- Seal. Located around the entire perimeter, it ensures silent operation and thermal insulation.
- Automatic lock. Fixes the canvas in a closed state, reliably protecting the structure from burglary.
In order for the roller shutter system to be able to roll up and unwind freely, it must have a shaft. It can be installed horizontally or movably using cantilever rails and roller carriages.
The movable shaft is considered more functional, since the lamellas wear out less in this case, the service life of the mechanism increases. Regardless of the mounting method, the shaft is always equipped with an emergency braking system.
Electric drive
In order for roller shutters to be able to rise and fall easily, force must be applied to them. Ensuring the action of such force helps electric drive. To do this, place in a special casing electric wires and connect to the network alternating current. In order for a gate weighing about 100 kg to move freely, power will be required in the range of 250-500 W.
An alternative to an electric drive could be manual control. However, it is very labor-intensive due to the heavy weight of the device. Automatic roller shutters more convenient, they come into motion with one press of a button on the control panel or stationary switch. Easy to open in the absence of electricity mechanically using the key included in the kit.
Mounting methods
Roller shutters can be installed in the garage in different ways. There are three options for mounting them:
- Overhead. A shaft is fixed in the upper part of the door passage, and vertical guides are mounted on both sides of it.
- Ceiling. The shaft is installed in a special decorative box, which forms an additional lintel, located 3-4 cm above the main one. This method of fastening is suitable for openings with a height of more than 2.5 m.
- Wall installation. Roller gates installed in this way look very beautiful, they seem to come out of the wall. However, such an installation is quite difficult to make. Even at the garage design stage, it is necessary to provide for the presence of a niche in the wall for the box, which will subsequently be covered with clapboard, brick or plaster. When choosing to mount roller shutters in the wall, you should take into account that upon completion installation work access to the drive mechanism will be completely blocked. This will make it difficult to dismantle it if it breaks.
Swing and sliding doors garages often have a special gate. With its help, people are able to get in and out without opening the massive structure completely.
