How to raise a garage door on hinges. How to repair garage doors and do-it-yourself insulation. Garage door insulation

The safety of your property depends on the reliability and strength of the garage door. In addition to the protective function that they perform, they can also serve as an attractive addition to your home.

What to do if for some reason you cannot open the gate? For normal operation, it is enough to lift them. The question arises, how to raise the gate in the garage? The answer is very simple: just follow some recommendations and you will succeed.

The design can easily be done by hand. In terms of quality, it will not differ from the one that will be installed by specialists. At the same time, it is necessary to fulfill step by step recommendations when installing the gate and be extremely careful. In addition, the installation of garage doors does not take much time.

Consider the positive points, without which the gate will simply be unnecessary.

Good gates - the security of your property

1. The car should easily enter the room.

The dimensions of the gate must ensure a normal check-in. It all depends on the model of your car. The width of the opening should be such that when the car stops, a gap of about 30 cm remains in it. The height for a passenger car should be from 1.70 to 2 meters, for a truck - 2.5 meters.

1. Gates must be strong and burglary resistant.

Gates should protect your property. The protective functions depend on the material from which the structure will be made. Metal - the most reliable and durable. A 2.5 mm wide galvanized steel sheet will do the job perfectly. With the help of overhead locks for external blocks and armored pads for the internal lock, you can further strengthen the structure. Wooden doors not very reliable, so they can only be installed in guarded parking lots.

1. Gates must be resistant to external factors.

The tighter the canvas is attached to the frame, the more reliable protection. Use vertical locks to fix the desired position of the door. Vertical locks prevent skew of the structure, and also securely hold the door. You can use a sealant for even stronger fit of the structure to the frame.

Types of garage doors

There are different types of gates.

They consist of two wings, unlocked inward or outward. Basically preference for the latter. For the normal functioning of the structure, the presence of space in front of it is very important. This is the cheapest type of mechanism.

Open along the fence, from the inside. The main advantage is that there is no need for additional territory in front of the device.

They include separate sections that refract when opened, and thanks to a special system of springs and profiles, the canvas goes up to the ceiling. This type of gate also saves space.

The cloth contains the aluminum plates covered with polymer. When opened, it folds into a special box above the entrance to the garage.

In this type of device, the web is vertically lifted to the ceiling.

Stages of garage door installation

First of all, take measurements to understand the size of the future gate. As a rule, do-it-yourself swing metal garage doors are made. This type is simpler and cheaper. Sliding gates will be more difficult and expensive to make, but it is also possible. You need to take a drawing, buy a ready-made kit for assembly. The kit includes an installation manual, with the help of which the installation of the structure is done. As a rule, they are installed in summer cottages, in private households, warehouses.

You can also reduce costs by installing automation yourself. Take the drawing, buy the necessary components and follow the instructions.

You can make swing gates without buying expensive components. The materials used are a profile, sheet metal 1-3 mm, a steel corner.

Garage doors can be installed in a few steps:

Step #1. Frame manufacturing

The frame includes an external and internal frame made of a steel angle, the dimensions of which are 65x65 mm. You will need the following tools:

• Bulgarian;
• Construction level;
• Square;
• Welding machine;
• Roulette.

We focus on the height and width of the gate in the manufacture of the frame. Measure and cut blanks for the frame from an iron corner with a section of 16-20 cm. Form the future frame strictly according to the level using linings. Then set the corners with a square. Check that the diagonals of the structure are the same, and then weld it.

In order for the canvas to fit snugly against the surface of the frame, its outer side must be even. Sand the welds. Make a lever out of the remnants of the corner, which is then welded to the corners of the frame, which will be their additional reinforcement.

Step #2 Making the frame

It is necessary to make a frame for two swing doors. Attached to each iron sheet. Use a 60x20 mm profile to make the frame.

Insert the guides into the frame, align each side. Between them, make a gap of 20 mm so that the wings move freely. Check the square corners of the frame, then weld the profiles. Your frame is ready.

Step #3 Sheathing

To weld the gate, use a galvanized metal sheet 2-3 mm thick. It is necessary to cut out the desired size, while it is imperative to lay the sashes on top of each other by 10-20 mm. Thus, the right canvas will overlap on the left.

We weld from below and attach it to the frame.

Strengthening the gate is possible by strengthening: weld a horizontal iron belt at a height of one meter.

Step #4 Installation

Install power hinges on the garage door. The lower part must be welded to the garage frame, and the upper to the outside. To do this, attach a curved line of metal 0.5-0.7 cm thick to the top of the hinge and the sash. For a stronger connection, you can use a reinforcement tab.

A deadbolt is required to securely fix the position of the mechanism. To do this, you can use the design with a vertical pin. Drill holes in the ceiling and floor. Weld guide loops to the frame. For the pin, use a pipe with a diameter of 20-25 mm.

You can also use the clamping method of bolting the structure.

Step #5 Painting

Be sure to paint the canvas: this will protect it from adverse effects such as precipitation, moisture, damage. Before painting, prime, apply several layers of metal paint to the surface.

Step 6 Mounting

First of all, install the frame. It should facilitate the free movement of the valves.

Installing the gate is easy. First, attach the outer and inner parts of the frame to the slopes of the opening using iron pins 15-18 cm long. Scald their protruding ends, then grind with a grinder and paint over.

These parts are firmly fastened together with metal jumpers 20-40 mm thick every 60 cm. This is done so that in the near future it is not necessary to repair the structure. Next, hang the sashes on the hinges and check how easily they move.

There are times when during operation it is necessary to correct the operation of the gate, as for some reason they do not function well.

Cases in which it is necessary to raise the garage door and how to do it

Raising the gate while maintaining the level

The most common case is when, due to the too low location of the gate, it is very difficult to open them, and sometimes it is not possible at all. If such a problem occurs in the summer, what can we say about the winter, when snow and ice interfere with their normal operation. Alternatively, you can cut the gate, and concrete the entrance to the garage. Thanks to this, a slope will be created, and the water will flow down. But if you work according to this method, then the size of the opening decreases.

In order to raise the garage door, the following materials are needed: channel, brick, water and a gate. You can get to work.

Stages of work:

1. Remove the doors;
2. Free the frame;
3. Remove several rows of bricks in front of the opening;
4. Raise the gate;
5. At the bottom, lift the dump;
6. Put the gate in its original place.

Before dismantling the gate to a level above 3-4 brick rows, wash the mortar between the bricks with water. In its place, lay a corner or channel. This is done before raising the garage door so that the building does not collapse. Otherwise, the roof of the garage will move out. Secure the channel or angle with anchor bolts.

garage height problem

Sometimes the problem with the normal functioning of the gate may be their height. Its solution will require experience and knowledge of the construction business. If your garage is brick, you need to remove 1 or 2 rows of masonry, then strengthen the resulting slope and raise the frame to the desired height.

There are many ways to solve the problem of a poorly functioning gate. You can choose best option troubleshooting. At the same time, the most common and easiest way to increase the space between the gate and the ground is to cut the bottom of the door leaves with a grinder.

Make your own garage doors. From quality materials and from accurate step by step installation will depend on how long the garage door will function.

Due to the design features of the sash, under a hundred kilos in weight, in the open state, from their own gravity and gusts of wind, they sag and bend so that it is almost impossible to close the gate in the garage on a sagging and deformed frame, without straightening with your own hands. You have to lift the gate, remove and align the hinges.

The main problem with the garage door

Old garage door designs made of five-millimeter sheet metal can withstand a huge load, while the heavy structure was hung on a T-beam frame up to 20 cm wide. It had to be raised or repaired no more than once every 20 years, and mainly due to the wear of the hinges.

It is practically impossible to raise the garage door or even just remove it from the hinges without the help of neighbors, so such work has always been carried out by a team of at least three to four people. Modern garage doors have to be raised and removed almost every couple of years, mainly due to thin metal or an illiterate garage design:

• The foundation of the garage under the threshold beam sank along with the wall, respectively, it became impossible to open the doors, the lower edge simply clings to the blind area;
• The gate hinges were deformed or worn out, the slope of the leaves appeared;
• The dimensions of the garage doorway do not allow parking cars with high ground clearance or high cab seating, for example, Gazelle or VWT4, at worst, UAZ-Patriot.

Important! In most cases, in order to align or fix a defect, you have to lift the gate in the garage and remove it from its hinges.

In-line gate repair

In repair, two operations should be distinguished, completely different in terms of labor intensity and complexity of execution:

1. Raise one or both leaves, without dismantling the frame, racks or body, on which the garage door is fixed;
2. Overhaul or replacement of the frame, in this case, it is necessary to disassemble the masonry and raise or remove the welded frame structure on which the sashes are hung.

Advice! If you do not have the skill of welding, it is better to entrust any replacement of the frame or sashes to specialists.

How to raise a garage door

The simplest and most affordable procedure, if you have the skill, you can try to lift even a very heavy sash alone. For example, if the wear of the friction surface of the hinges has reached its limit, and the garage door began to cling to the upper edge of the blind area, repair washers must be inserted. At the same time, pay attention to the installation of two thin steel washers made of hardened polished steel. The total thickness of the washers should be such as to increase the height of the garage door leaf above the threshold beam. Each washer has a cutout for the width of the hinge axis and is lubricated on one side only.

In this case, there is no need to even lift and remove the garage door, it is enough just to lift them to a height of a few millimeters in order to insert a pair of steel washers into the gap formed in the hinges. To raise the gate leaves, it is necessary to turn them over an angle of more than 90 °, then install a wooden or steel wedge under the lower edge of the leaf, as close as possible to the axis of rotation. A few hits on the wedge will help lift the gate 2-3mm. Then you can insert a rolling jack, raise the sash to any height and even remove it if necessary. If the hinges are completely out of order, you have to lift and digest.

In the same way, repairs are carried out if, due to deformation of the hinges or the frame of the garage door, the wings sag. In this case, a jack is installed under the edge of the sash, as far as possible from the axis of rotation, and they begin to slowly raise it, upsetting the place of deformation of the hinge or frame with a sledgehammer. If there is a gate in the design of the sash, it must be fixed with bolts or a coupler, but not removed. Most often, in 5-6 transitions, it is possible to straighten the gate, if not, you need to raise it to the maximum height, install the jack in a horizontal position with an emphasis on the opposite frame post and “squeeze out the geometry” of the frame until the beams and hinges are completely aligned.

Raising the garage door frame

The most difficult and time-consuming repair of the garage door is the lifting of the frame. heavy steel structure it is concreted into brick sidewalls, therefore, before lifting the structure, it is necessary to free up space for lifting and remove the gate leaves.

If the frame, along with the doors, is planned to be raised above the ground due to subsidence of the garage foundation, before raising the gate, you will need to knock out the top of the masonry by a brick or two, depending on the height of the lift. With a perforator or a construction hammer and a chisel, cement is knocked out from under the side racks of the frame and the threshold beam.

With an ordinary crowbar, they pry off the lower part of the frame and lift it to a small height, first in the center, and after installing the first wedge, they similarly try to lift it from the left and right edges. If it is possible to raise the frame, then the side wedges are clogged. They are placed, as a rule, on the opposite side of the threshold beam. After increasing the gap to 5-6 cm, it is necessary to install a rolling jack up to 5 tons, and then raise the structure using a hydraulic mechanism.

Raise the upper beam of the frame in the same way. Most often, you have to raise it if you need to increase the height of the garage door without dismantling it. After knocking out the upper rows of bricks with a grinder, a piece of vertical racks is cut off on both sides along with the upper horizontal part of the frame. The cut is made above the welding points of the loops.

The weight of the cut off part of the frame is no more than 70 kg, so it is easy to lift it with a conventional jack installed on the threshold. A log or beam is inserted between the top bar and the jack and carefully lifted to the desired height. After that, cut pieces of a similar material are welded into the gap in the frame.

Conclusion

It is necessary to lift a heavy frame in compliance with safety regulations. Often, when trying to raise the frame, the heavy structure lurched and overturned on the workers, so experts recommend installing spacers and blocking cable extensions.

It is worth noting that the need to raise the garage door can have several reasons. For example, the need to raise the garage door may be required in a situation where the garage door structure is not easy to open not only in winter, but even in summer. What to say about winter period when a layer of snow and ice prevents the gate from opening? If necessary, you can trim the structure itself. At the same time, the entrance is concreted. This ensures a natural slope. But at the same time, the above described method of raising the entrance gate reduces the dimensions of the structure.

Below we will consider the situation when it is required to maintain the existing level of the garage and slightly raise the gate. In this case, everything is carried out in stages. To begin with, experts advise dismantling the gate and freeing the frame. Then you need to remove several rows of bricks above the garage opening. At the same time, the backfill in the lower section can also be raised. Next, the design of the garage door must be returned to its original position.

Before removing the garage door from the hinges, experts recommend washing the mortar between the bricks of the same row to which the gate will rise. A channel should be installed in place of this row. Alternative option is the installation of a reliable and high-strength corner. This operation is carried out immediately before the garage door is raised. In addition, this approach will save the structure from possible destruction. The installation of a channel or angle must be carried out by using reliable anchor bolts.

At the same time, do not forget that raising the garage door even by a couple of bricks can significantly increase the available clearance between the gate, as well as the garage floor. In this case, you can use one of several methods to resolve this issue. The most optimal is concreting. In addition, if necessary, you can install a special threshold. Whichever option is chosen, it is worth making sure that the slope is directed from the garage to the street, and not vice versa. Otherwise, do not be surprised that water flows into the garage during rain, causing dampness. And dampness, as any motorist is well aware, causes corrosion of the car body. And dampness is also very harmful to the garage itself. Given all of the above, we can conclude that it is not so difficult to lift the garage door on your own, as it seems at first glance. All steps can be carried out independently, that is, with your own hands.

There is a proverb "I passed the sopromat, I passed everything." And yet, some garage "experts" like to assure that they made "hard gates".

Competent engineers are aware of a simple truth - “there are no rigid metal structures”, and the shipbuilding engineer, having heard about the sopromat, will smile and say that “Sopromat - special case Structural mechanics, in which movement is not taken into account. This is us to the question of why it is sometimes necessary to raise the garage door. Now a little more detail on how to do this.

The main reasons for changing the geometry of the gate, or opening

General fatigue of the metal, settlement of hinges, natural deformations at the end of installation, settlement of the opening (the frame in which the gate is mounted) for various reasons, some other factors (for example, in hot, cloudless weather a couple of years ago there were problems of thermal deformations of metal structures).

External causes that do not depend on the material part. We bought a car taller - it doesn’t fit in dimensions, they made a mistake in the lower gap - in winter the gate is extremely difficult to open, one of the walls of the garage sank more, which caused the opening to skew, and others that are sometimes difficult to foresee.

In each of these cases, the decision is made individually, but we will consider several simple ways, which are available with a simple tool with an assistant.

Ways to raise (correct the geometry) of the gate

1. Sagging hinges, (the gate is deformed, or something else). To raise (for example, one sash) you can use a spacer washer. We remove the sash from the hinges, put a washer of the required thickness on the axis of the lower hinge, return the sash to its place. Sometimes it is difficult to pick up the puck, then we put a ball of a suitable diameter into the loop where the hole is.

   This method allows you to correct small distortions of the leaves, slightly raise the gate, and facilitate movement on the loop. Very important! The material of the washer and ball must be of a harder alloy than the loop itself!

2. The need to change the distance from ground level to the bottom of the wings.

   The easiest way is to cut off the lower part with a grinder, then fix the rubber strip to close the gap. Applicable if the sheathing sheet protrudes beyond the lower frame beams. If the gate is mounted so that the lower beam is at ground level, you will first need to cut the beam, then the metal, weld the beam in place.

   By the way, in our practice there are structures where the lower part (about 10 cm) is mounted on hinges, and when the gate is opened, it can be folded back.

3. The skew of the valves, due to the deformation of the opening.

   If you do not touch the opening, then the easiest way to determine the skew zone (as a rule, the sashes do not close in the upper or lower part), on the sash that does not give a bow, cut the horizontal beam, cut down a few mm. With effort (you may need a jack), we press the vertical beam of the frame - we weld it. Up to gaps of 7-12 mm, sheet metal deformations will be invisible.

   We must weld the place of welding with an additional metal strip, since residual deformations will occur here! If you do not strengthen this place, the welding seam will simply break over time.

4. The need to increase the height of the opening. The most difficult case, which will take time, the ability to lay bricks, additional equipment. How to do this can be found on construction sites. We will consider a situation where the problem was solved more simply.

An example of a simple solution in a difficult situation

So, new car did not pass through the dimensions of the upper part of the garage opening. 6-7 cm across the width of the car itself, 14 cm on the right - on the left, at the places where the roof rails are installed (by the way, one of the most common reasons when you need to raise the gate in height!).

Some garage craftsmen immediately advised dismantling the upper part of the opening (reducing the number of rows of bricks is a common approach), re-scalding the frame, thus increasing the height of the opening. In fact, it is very difficult to raise the entire upper part by 14 cm (2.5 rows of bricks), but this was not required. How the problem was solved.

1. In the floor of the garage (concrete, as well as a race with a slope of about 2 meters long), grooves were hollowed out with a width of 2 - 2.5 tires each, a depth of 10 cm. . The bottom of the track was covered with corrugated metal fixed to the floor.
2. On the example of another car (garage cooperatives are good because there will always be almost the same car - in this case without roof rails). Take into account the difference in tire height. We determined the gap between the roof of the car and the upper frame in the most unloaded state - 7 cm.
3. On the left and right, in the upper part of the opening, 60 cm of the channel were cut out (the middle part was supported with beams just in case). They knocked out several bricks, and scalded the resulting U-shaped slots with a channel, which was fixed into a brick.
4. We checked the smooth check-in and check-out on the right car, made sure that everything was done correctly.
5. After that, I had to lift the necessary sheets a little, since the gates stopped closing these holes, which was done on the spot, after the wings had already been put in place.

This work was completed. They took three days, it took the help of a neighbor in the garages, it was not necessary to suffer with the task of how to raise the entire upper part of the frame (at the same time increasing the gate).

We hope that when you face a similar problem, this article will help you be smart, use simple solutions, and not try to solve the problem head-on, as experts from the Internet advise.

Source: http://VorotaGate.ru/garazhnye-vorota/kak-podnyat

Do-it-yourself garage doors: how to make a profile and how to raise a structure in a brick garage

Today there are a huge number of designs of garage doors. They differ in structural elements, as well as in the quality of filling. Someone prefers primitive models, while someone equips their car storage with more powerful systems.

Making a garage door with your own hands is a great option for those who want to equip such a structure with durable doors that are as suitable as possible in size and filling.

What are the types of garage doors and is it possible to design them yourself without the help of professionals and without experience in this matter?

Types of garage doors

There are several varieties of garage doors, most of which appeared not so long ago.

And before you figure out how to make a garage door with your own hands, consider the types of such products:

swing type gate

Swing garage doors.

The most ancient and at the same time reliable version of the gate. Such structures are installed everywhere: they can be used not only to equip garages, they have earned the trust of many years of trouble-free practice, even in harsh operating conditions.

The design of these samples consists of 2 wings fixed on hinges in the frame. The sashes, if everything is assembled correctly, close tightly without forming gaps between the frame. The mechanism of operation of swing gates is simple, but, as practice shows, it is very reliable.

Retractable type

Gates first began to be used at the beginning of the 20th century. By design, this is one sash that slides to the side parallel to the front wall. There are designs consisting of two wings. In this case, the sashes will move apart on different sides.

There may also be sliding gates folded into several sections. A feature of the device of such models is the mandatory presence free space to move the shutters. Therefore, such structures are most often used to equip hangars and industrial premises.

Lifting and turning mechanisms

Lift gate design.

Their development and production in our country began to be engaged not so long ago. By design, this is one canvas that rises up. The option is suitable for equipping a garage and arranging an entrance to a private plot.

Overhead sectional doors

Like the previous version, the models have recently appeared on our market. They are a panel assembled from sections that refract and move upwards along the guides when the command to open the gate is given with a remote control or a button.

The mechanism works due to the spring in it and guides with a chain drive. One of the biggest benefits is space savings.

Roller type gate

Garage rooms are extremely rarely equipped with such structures, due to their low reliability. Externally - aluminum plates, folding into a special box under the ceiling. Similar designs are most often equipped with objects with security and a pass system.

When choosing a garage door, it is important to take into account not only their appearance, functionality and reviews of advertisers, but also other, more important indicators: strength, durability and the ability to work in specific climatic conditions.

As mentioned earlier, swing gates will be the most reliable and durable option: they work even in any frost and are able to protect the room not only from freezing, but also from burglary, if equipped with a solid locking system.

Do-it-yourself gate: features of the work

Based on the fact that swing gates are most often used to equip garages, let's take an example of how to make a simple, but very robust design with your own hands.

Features of welding garage doors.

Having bought everything necessary consumables and having prepared some tools, you can make a swing garage door on your own from start to finish.

For their device, the following materials will be required:

• steel corners;
• profiles;
• metal sheets.

The dimensions of the gates and their features can be designed in advance, which makes it possible to make a design that is most suitable for the parameters of the building and the aesthetic preferences of its owner.

You can try to make a lift-and-turn type gate on your own, but the work requires considerable engineering experience and knowledge. In this case, it is important to understand how the counterweight system is organized and the mechanism itself is installed so that the system works flawlessly.

Most often, structures of this type are purchased ready-made, and their installation is carried out in accordance with the instructions attached to the product.

Therefore, if there is a desire to equip your garage with just such a system, then it is advisable to purchase a finished product.

And now let's take a closer look at the specifics of the manufacture of swing garage doors.

Garage door design

Garage door drawing.

As with the organization of any construction business that requires high precision, before proceeding with the manufacture of garage doors, it is necessary to make a project for the future structure.

It is not difficult to make a drawing of a garage door on your own, it is enough to sketch a sketch on a regular sheet of paper, measure all the important elements and indicate the location of the hinge connections, the entrance, if it is assumed by the project, and the lock system.

First you need to choose the right height and width of the structure. The width of the wings is considered to be the minimum, at which the distance from the car body on both sides to the frame remained at least 30 cm. Of course, the larger this gap, the easier and more convenient it is to drive a car into the garage.

In practice, the maximum frame width is 5 meters. Most often, the gates are made 2.5-3 meters wide.

The height of the products is selected depending on the dimensions of the vehicle. Most often it is 2-2.2 meters. If a minibus is stored in the garage, then it is better to expand this parameter to 2.5 meters.

In our case, the structure will consist of a frame and a pair of wings fixed to it by means of hinges. Guided by the project and the dimensions indicated on it, we calculate and purchase required amount consumables.

Gate frame manufacturing

It is best to start making a frame at the stage of erecting the walls of a garage structure. This will fix the gate in the body of the building, which will make the whole structure more reliable and durable.

During the laying of the front wall, when up to 0.5 m of masonry is ready, construction works suspended and retrained for the installation of the gate frame, after which you can continue to build walls.

To make a frame, you will need steel corners 65 mm, strips 2-3 cm wide, 3-4 mm thick and a reinforcing bar, with which the frame will be fixed in the opening of the structure. As for the tools, the work requires a grinder, a square, a building level, a tape measure and a welding machine.

The garage frame in our case consists of an outer and an inner part.

The manufacturing algorithm for this structural element is as follows:

1. We cut the corner with a grinder into 4 segments with a length equal to the width of the gate opening.
   You will also need 4 more segments with a length equal to the height of the gate opening.
2. We place the cut off parts of the corner on a flat surface, having previously checked it with a building level for skew, which is unacceptable at this stage of the construction process.
   We measure all the angles - they should be equal to 90 ° and use a welding machine to weld them together. As a result, you should get an even frame. Corners are welded either with an overlap, or by cutting off their edges and welding butt to butt. The first option, in comparison with the second, is more durable.
3. On the outside of the frame, carefully remove all welding flaws using a grinder.
   Otherwise, the protruding seams will prevent the sashes from fitting snugly to the frame.

Folding frame manufacturing

Next, we move on to the manufacture of the frame of the gate leaves. It should be slightly smaller in size than the garage door frame itself, which will ensure its easier entry into the opening. Compliance with this condition contributes to a tighter fit of the sashes to the outer side of the frame.

The algorithm for manufacturing the frame part of the valves consists in performing the following steps:

1. First of all, it is necessary to cut 4 pieces from the corner or profile along the length, less than the height of the frame by 1-1.5 cm.
   Thanks to this gap, the sash will easily go into the opening. Since this design assumes the presence of two wings, 4 more horizontal segments will be required, with a length equal to the width of the main frame, divided in half and minus 3-3.5 cm.
2. We place the cut off parts of the corner on a flat surface, check them for skew, measure the corners and weld.
   It is better if this process is carried out together with an already welded frame - this way all the flaws and inaccuracies will be visible.
3. In order to strengthen the structure, we weld a horizontal bar, which acts as a spacer and reduces the risk of withdrawal and distortion of the future structure.

Manufacturing of gates

Blades are usually made from sheet material. The most practical and reliable is a sheet with a thickness of at least 2 mm.

Ribs for garage doors.

The gate building process is as follows:

1. First of all, it is necessary to cut 2 canvases from sheet metal: one is 30-40 mm higher than the height of the garage opening and less than 10-20 mm wide of the frame width, the other is the same height, and 20 mm wider than the frame.
2. The next step is welding the sheets to the frame in such a way that the top and bottom of the panels protrude onto the frame by 10-20 mm.
   One of the sashes, which will open in the second place, should not fit tightly in width to the edge of the frame, leaving a 10 mm edge free. This will ensure a tighter fit of the second alignment. The panel of the second sash, on the contrary, is welded in such a way that it protrudes beyond the frame part by 20-40 mm.
3. Next, we proceed to welding reinforced loops.
   The lower half is welded to the main frame, and the upper half to the wings. In order to strengthen the fastening of the hinge, it can be supplemented with a welded metal tab. We take a strip 5-7 mm thick, bend it and weld it to the upper half of the hinges and to the sash. The reinforcing tab is welded from the inside.

Advice! During welding of sheet material, it can lead. In order to avoid skewing of the valves, the corners and the middle of the canvases are first of all tacked by welding, after which the entire sheet is tacked with point movements in increments of 10-15 cm.

If all structural elements are on a flat surface, the sashes are located on top of the frame, it is possible to consider whether everything is welded correctly and where there are any flaws. This makes it possible to take corrective action in a timely manner.

If the design is of high quality, then after these works we proceed to install the gate in the garage opening.

Gate installation

First of all, you should install the gate frames: internal and external. Recall that the frame part is installed at the stage of erecting the front wall of the garage structure itself. Do not forget to check the evenness of the frame using a square and a building level.

After that, you can continue laying out the front wall of the structure, embedding the bars into the masonry.

Having reached the top of the structure, a floor beam should be installed on the frame. It can be metal or concrete - at the discretion of the developer. It remains only to hang the sashes on the hinges and check the performance of the entire gate mechanism: how the sashes open / close, whether anything interferes with their movement.

Insulation and installation of constipation, locks

Similar designs can be insulated different material, ranging from polystyrene and ending with mineral wool.

But recently, extruded polystyrene foam has been increasingly used for such purposes. It is fixed by laying a lining on it or another facing material: it is enough to spread the insulation inside the sashes and fill, for example, sheets of plywood from above.

It remains only to choose a locking system. Garage structures are most often equipped with a locking system: one sash is closed from the inside with a lock, the other - from the outside with a lock, padlock or internal. If it is a padlock, then it is necessary to equip the wings on the outside with rings.

Outcome

If you follow the tips above, carefully check the correct dimensions, then it is quite possible to get a strong, reliable garage door that will serve you faithfully for a long time. The design makes it possible to insulate the gate by laying the foam from the inside and making the sheathing.

Making a garage door with your own hands takes about 2 days. This product will have a unique size and design, if you want to make something special. Good luck!

Source: https://vseprogarazh.ru/etapy/vorota/garazhnye-vorota-svoimi-rukami/

How to increase the height of the garage door: a step-by-step master class - Mastermont.ru

Often, the height of the gate of an already finished garage does not suit the owner. Perhaps the person decided to buy a new car, say, an SUV, whose height is higher than usual cars, or it became necessary to use the garage for other purposes when you need to drive a small truck inside, for example, a Gazelle.

But the gates for a private garage were previously created using a certain amount of metal in order to save money - the calculation of the amount of materials used was carried out taking into account the size of a standard steel sheet 2-3 mm thick (photo 1).

Photo 1. Standard garage doors

Today, the height of the garage doors of other owners has ceased to suit, and many have begun to increase this size (photo 2).

Photo 2. The height of the front wall allows you to increase the gate

Buying materials and choosing a tool

Of course, you can invite specialists who will do it quickly and efficiently. However, not everyone has enough funds to pay for the work of hired workers and purchase the materials they use. Often, craftsmen require the purchase of new metal, which is an order of magnitude more expensive than the one that was already in use.

In turn, the garage owner can pick up the necessary rolled metal from an organization that collects scrap metal. The material selected from scrap can cost 2-3 times less than you have to pay for new rolled metal. At the same time, the strength of metal structures made of old metal is quite enough to ensure the strength of the finished product.

But it is not recommended to save on tools and equipment. Need to prepare workplace by setting the required height of strong scaffolding - when performing work, a person must be in a stable position, which will prevent him from falling with a working tool and getting injured.

The puncher and angle grinder must be powerful, and equipment such as drills and cutting wheels must be of good quality, on which the speed of work and the safety of the worker will depend.

For example, for cutting brick wall It is recommended to use special cutting diamond wheels. For welding, it is enough to use a small inverter welding machine, operating from a conventional network at 220V and welding metal with electrodes with a diameter of 3-4 mm.

I would like to add that such work should be undertaken by a person who has at least a little idea how to use specialized equipment, and who has little practical skills in using such tools.

Tools and equipment

• Scaffolding;
• Powerful angle grinder;
• Perforator or powerful drill;
• Plumb;
• Construction level;
• Inverter welding machine;
• Welding helmet (it is recommended to choose a mask of the "Chameleon" type);
• Welding gloves and preferably a welding suit;
• Two cutting wheels for metal;
• Cutting wheels for concrete, one of which has a maximum diameter (photo 3 and 4);
• Drill for metal d=8.5 mm;
• Drill for concrete d=8 mm;
• MP3 electrodes with a diameter of 3 mm, although it is possible to work with electrodes of 4 mm;
• Hammer;
• Bit;
• 13 open-end wrench for anchor bolts;
• Plastic film to protect the garage from dust;
• Respirator to protect the respiratory tract;
• Special glasses that protect the eyes from dust and small pebbles that form when making channels for a new gate frame;
• Clothing that maximally protects parts of the body from dust.

Photo 3. A set of cutting wheels for concrete

Photo 4. Cutting wheel for concrete maximum diameter

materials

• Corner with a shelf width of 40-75 mm for building the door frame (focus on the corner from which the frame is already made);
• Corner with a shelf width of 30-35 mm for the gate frame;
• Sheet scraps 2-2.5 mm thick.

The amount of rolled metal and sheet dimensions are calculated based on the area by which the gate will increase.

Procedure for building gates

The scaffolding is firmly and stably installed.

The contour of the new frame of the garage door is outlined.

Inside the garage, a plastic film is fixed in such a way as to prevent dust generated during operation from entering the room.

The corner prepared for building up the gate frame is cut, with a note of each segment about its location in the structure.

A cut is being made brickwork garage walls along the contour of the new door frame, first outside the garage. It is better to cut the wall horizontally along the seam located between the bricks (photo 5), which will facilitate the even laying of the channel and the further removal of the excess masonry array.

Photo 5. Sawing the masonry seam

A vertical cut is made along the outlined contour (photo 6) with a maximum recess in the existing part of the frame for ease of installation of a new design (photo 7).

Photo 6. Cut along the intended contour

Photo 7. Recess in the frame

The sufficiency of the depth of the strobe is checked by the segment remaining when cutting the corner with a shelf width of 40-75 mm (photo 8).

Photo 8. Checking the depth of the strobe

After completing the cut from the outside (photo 9), the sections of the corner for the frame are installed (photo 10) with careful welding of the seams at the junction of the segments (photo 11). When installing corner segments, it is advisable to check their location using a plumb line and a building level.

After checking, the structural elements are fixed in some way, after which the seams are welded.

In the case of the enlargement shown in the photographs, the gate was installed incorrectly during the construction of the garage, which had to be compensated by adjusting the newly created frame and sash construction, which will be especially noticeable in the photographs with the already enlarged gate. When performing welding work, it is recommended to have a fire extinguishing agent nearby.

Photo 9. The cut is ready

Photo 10. Installation of segments for the corner of the frame

Photo 11. It is necessary to carefully weld the seams at the junction of the segments

For better attachment to the existing masonry of the structure being created, it is advisable to use anchor expansion bolts (photo 12).

Photo 12. In these conditions, it is best to use anchor expansion bolts

The diameter of the bolts used is 8 mm with a length of 60 mm (photo 13). It is enough to fix the horizontal segment of the corner in four places. First, a hole in the corner to the brickwork is drilled with an 8.5 mm metal drill, and then the hole for the anchor bolt is deepened with an 8 mm drill for concrete to the desired depth. After that, anchor bolts are inserted, and the structure is attached to the wall.

Photo 13. Anchor spacer bolts 60 mm long and 8 mm in diameter

After assembling and fixing the new structure from the outside, the necessary wall cuts are made from the inside, after which the elements of the gate frame are assembled in the same order and fastened from the inside.

The next stage is the preparation of parts for building up the sashes. To do this, cutting the existing sheets and cutting the corner with a shelf width of 30-35 mm into segments of the required length is performed.

Next, the fabric of the stackable section of each of the gate leaves is assembled. The assembled sections of the canvases are butt welded from above to the gate leaves, and for fixing they are attached to the new section of the frame by spot welding in several places (photo 14).

Photo 14. Assembly of the canvas and fixing to the frame by spot welding

After that, excess brick is removed from the inside of the garage, gently chipping when using chisel and hammer tools. Before extracting excess sections of the wall, it is also necessary to fix the inner part of the stackable structure of the gate frame with anchor bolts (photo 15).

Photo 15. The inside of the canvas must also be fixed with anchor bolts

When the unnecessary pieces of the wall are removed, the frame structure is additionally strengthened and the extension part of the gate leaves is reinforced with a frame (photo 16). All new structural elements that increase the size of the gate are thoroughly welded, because the strength of the finished product depends on this.

Photo 16. The whole structure is thoroughly boiled

The lower locks of the gate are fitted in place when new elements are added to the existing frame (photo 17). Then the floor is poured up to required level, or the door frame is completely extended from below.

Photo 17. Adjustment of the lower constipation

The upper locks of the gate are built up and adjusted along the upper edge of the enlarged frame (photo 18).

Photo 18

On the outer side of the gate, the upper hinges are cut off and welded higher due to the increased size of the leaves (photos 19 and 20).

Photo 19

Photo 20

The final step is painting the gate with special paint (photo 21). It is recommended to use a coloring composition that performs three functions - the paint replaces the primer, if necessary, converts rust and creates a protective paint layer on the metal.

Photo 21. New painted gate

If a person has little skills in working with a special tool for concrete and has an idea about welding, then he will be able to build the gate on his own, thus saving significant funds from the family budget.

It is rare when a purchased capital garage completely suits the new owner. In addition to cosmetic repairs and insulation, many motorists start a complex and time-consuming procedure for replacing the gate, while trying to increase the opening of the garage door. Cutting and removing old garage doors is not a problem, it is more difficult to replace them without causing the beams or floor slabs to sag or collapse.

How to increase the size of the gate without dismantling the roof

The complexity of the procedure for increasing the opening directly depends on the structure of the roof and ceiling garage. Before you try to increase the garage opening, you should understand the design of the roof and find out how wide the garage door should be. Most often, three main schemes for arranging the supporting frame of the roof are used:

• On brick or cinder block walls, transverse floor beams, steel or wooden, are laid. The beams are laid with a crate, insulation and waterproofing. In this case, it is possible to increase the doorway without major alterations to the front wall of the garage;
• The case when, instead of beams in the transverse direction, hollow lightweight reinforced concrete floor slabs are laid on the side walls. In this case, the weight load load-bearing structure the roof is placed on the side walls, so a relatively small part of the load falls on the brickwork;
• Most difficult option- the case when concrete slabs are arranged in the longitudinal direction. In this case, the floor slabs largely rest on the front wall of the garage, which does not allow simultaneous removal or destruction of several rows of bricks between the door frame and the floor slab.

For your information! The presence of a concrete jumper over the garage door can simplify the situation. Competent builders in this way, when building a garage, transferred part of the load from the floor slabs to the side segments of the wall.

If there is no serious load on the front wall and garage doors, you can expand the size for replacing the frame with a very simple operation. To do this, with a cutting wheel on a stone, it is necessary to make an incision along the measured vertical border of the new opening and chop off part of the brick wall with perforators. Today, instead of the old 250 cm garage doors, an entrance structure 270 cm wide is increasingly being used.

Expanding the garage door

It is much more difficult to increase the opening if the upper rows of bricks above the frame and the loot itself bear a certain load from the weight of the floor slabs. In this case, changing the height or increasing the width of the opening is possible only by installing additional unloading beams:

1. Option one - to increase the size of the entrance to the garage room using a steel I-beam shroud as a temporary fastening;
2. Option two - cut a niche in the brickwork above the frame for the installation of a reinforced concrete lintel and use it as a transverse beam holding the bulk of the slabs;
3. Use steel corners for assembling a horizontal crossbar that holds the weight of slabs and brickwork for the time of "redrawing" the garage door opening.

For your information! All three methods are of the same type and suggest the possibility of increasing the size of the entrance only after the gate frame is unloaded.

How to expand and enlarge the opening with a steel corner

The above method to increase the size of the garage opening can be called low-impact and the cheapest, due to the fact that a relatively small amount of auxiliary materials are used in the restructuring than in the method with reinforced concrete or I-beams horizontal beams.

To increase the size of the opening, first of all, you will need to install an additional horizontal composite beam of two corners with a shelf width of 75 mm. On initial stage you will need to make markings on the front wall above the entrance. We mark the horizontal and vertical lines of the dimension of the new gate.

Using a perforator, we cut a groove in the wall with a width of 8 mm and a depth to the width of the corner shelf. First, a groove is cut from the inside of the wall. Three segments of a corner are cut along the dimension line, which are recessed into a cut groove and welded with the letter P.

In a similar way, a groove is cut, then the corners are installed from the outside of the front wall. It turns out a design of two corners, welded and fixed on the wall in the form of two letters P, edging the contour of the future gate. To prevent the assembled frame from falling apart, it will be necessary to increase the strength and rigidity by welding on the transverse jumpers.

Dismantling masonry as a way to increase the opening of the garage door

Before welding the lintels, it is necessary to remove some of the bricks above the horizontal beam of the old gate. To do this, install a support from a thick log or timber in the central part. Only after that, it is possible to cut out part of the masonry bricks with a perforator, and a gap is formed that is sufficient to connect the corners of the new frame with jumpers.

Next, you can increase the size of the garage door opening. To do this, you will need to cut the remaining brick from the masonry, stretch two channels through the knocked out holes above the old beam, under which to install additional supports from wooden beam. The horizontal beam of an old garage door can be cut out and thrown away.

We got a new frame for the garage door. It remains only to strengthen the paired corners with overhead elements, if necessary, replace the channel on the threshold. Since for the most part new gates are sold complete with a frame and feigned elements, the easiest way is to insert the finished structure into the prepared frame from the corner, align it vertically and horizontally, and then weld it to the base by electric welding.

Conclusion

A similar way to increase the size of the opening can be used if there are no more than 4-5 rows of bricks above the old gate, that is, the ceiling height is not more than 240 cm. For higher gables, the strength of two corners will not be enough, and using an external I-beam will be a safer way to increase the opening as an intermediate support for ceiling slabs.