Materials for sealing and insulating gaps and crevices
The easiest way is to close the gaps with mounting foam. But, expanding, the foam can deform weak masonry or plaster. In addition, the service life of such sealing is a maximum of five years, no more.
It is possible to process with mounting foam slots that are previously insulated with other materials:
An important rule is that when insulating with mineral wool, it is imperative to reliably seal the cracks with plaster or water-repellent mastic, since mineral wool loses its properties when wet. Another modern method of thermal insulation is paints with a warming effect, fire resistant.
Such paint includes polymers and ceramics and creates a reliable heat-insulating film. It is necessary to apply two layers of such paint, waiting for the first layer to dry completely
Another modern method of thermal insulation is fire-resistant paints with a warming effect. Such paint includes polymers and ceramics and creates a reliable heat-insulating film. It is necessary to apply two layers of such paint, waiting for the complete drying of the first layer.
FakeHeader
Comments 51
I chose the day there was not a big thaw and foamed the gap between the threshold and the gate, it got better) During the time I had time, now the frosts have risen over -30.
The bottom can be made with felt
Will freeze to the gate.
Then from the fire sleeve
Hang a curtain made of dornite, we have this hanging in every garage and you will be happy
You can do stuffing with felt on the gate, but I also saw that in the neighborhood in the garages people wrap a board with a tarpaulin and just lie down with their hands every time.
Thank you! I also tend to this design, make staples on the threshold and insert a board with felt there.
I was also puzzled by the question, until I saw that people just use the boards, and not just one person, but directly en masse.
such a good corner for a sealant ... my toad says that a drywall profile would be enough, it is noticeably cheaper!
The threshold is coated with working off and on the closed door directly into the slot with mounting foam, after hardening the foam will remain on the door itself, creating a seal and will not stick to the threshold
I support! I did exactly the same, around the entire perimeter, everything was fine and it turned out hermetically. Only I didn’t smear with working off, but with a thin layer of lithol. Three years have passed, no complaints.
The threshold is coated with working off and on the closed door directly into the slot with mounting foam, after hardening the foam will remain on the door itself, creating a seal and will not stick to the threshold
Can be glued with adhesive tape, polyurethane foam also does not stick to it
I screwed a double-folded fire hose around the perimeter. Outward bend. Previously, you put a galvanized metal strip with holes into the sleeve. Self-tapping screws after about 200 mm.
And I got frost around the perimeter. Neatly so.
Nope)) I don’t like such a heater, I also used it for a while)
I sewed up the gate first with a wooden crate around the perimeter, then with foam plastic and from above the whole OSB-3 thing. So the OSB tried to adjust it so that it was right close to the frame. But still, such a neat frost around the perimeter. , does not melt, but falls off in pieces. It will be necessary to hang the curtain.
it was necessary to take a picture of the gap below, the options depend on its size
I cut the rubber chambers from Kamaz into strips. I fixed these rubber strips in two layers - on one and on the other side of the rail (double shutter turned out). I did this around the entire perimeter of the collar. Then I cut these strips in place (in width, so as not to interfere with the closing of the gate).
Mounting foam. I did this to myself, everything is tight in a circle. There are many videos on YouTube.
Now on sale there are a lot of rubber profiles for sealing the joints of doors, windows and gates. Why reinvent the wheel?
I didn't see the threshold.
on the thresholds you can use the same. Or too small?
Lepi antithreshold! ))))) www.antiporog.ru/ustanovka-antiporoga.html 
Cool thing! I'm afraid to freeze and frost will clog the mechanism.
to close up the gaps at the gate, the first thing to look at is that at the exit from the garage it’s just the earth that raises in winter or thoughtfully poured concrete ... and so that it’s right on Feng Shui, or the second light doors should be made so that the vestibule is to play the role of an “air cushion” or a more budget option for felt curtains and there will be a song
The problem is only with the threshold. I got confused with rubber bands because I didn’t want a curtain.
A huge canvas curtain! On the entire wall, it will be a very cool effect.
I have the 50th corner welded to the program without insulation and there are no problems.
a dozen mops with bristles down. just leave it, ventilation has never harmed anyone.
ventilation and draft are very different things ... and where there are gaps, then in winter there will be frost and there will be a lot of it, which then melts and moisture, one asks where are the advantages of such “ventilation” ...
moisture where the humid air of the garage comes into contact with cold objects, if it blows into the gap under the gate, then there will be no frost, and if there is frost, what is the problem at the threshold of frost? this is not a ceiling. besides, the more ventilation, the less likely it is to catch the dew point. and I probably won’t list the pluses from ventilation.
Today we will figure out how to do-it-yourself garage door insulation with the least time and money. I bet you will be surprised how easy the job is and how little money is needed to complete the project.
Do-it-yourself sectional door repair
Do-it-yourself repair of sectional doors is possible if the problem is not serious. Before restoring the system, the owner can carry out diagnostics, which will require simple tools:
- multimeter;
- a set of cross and straight screwdrivers;
- set of wrenches;
- level and tape measure.
Timely monitoring of the operability of mechanisms to avoid the cost of repairs and replacement of components. We list the main problems and ways to solve them.
How to straighten a bent garage door leaf?
Photo No. 6: The garage door is moved vertically
The garage sash can be driven due to damage to the guides, a faulty coupling, stretching or rupture of the cable. With a slight deformation, the owner himself can straighten the guides, tighten or replace the cables, and restore the coupling.
How to patch gaps in garage doors
Repair of sectional doors "Alutech" and "Dorkhan" involves sealing the gaps between the leaves and the frame. To eliminate drafts, you can use sealing gum, concrete mix or a nylon brush. It is most logical to fix the material on both sides. Mounting foam for filling gaps is not suitable, as it collapses in the open air.
How to replace the bent bottom panel of a sectional door
Damaged panels are just the case when you need to evaluate your strength before repairing. If you have previously installed similar structures, you can get to work. Otherwise, it is better to trust professionals. The scheme of actions for replacing the panel:
- raise the canvas by 30-50 cm and tie the brackets of the last loop to the guides;
- turn the shaft to loosen the cables;
- unlock the drive and lock the gate;
- replace panel.
Photo #7: Damaged sectional door bottom panel
When finished, follow the steps in reverse order.
How to tension a sectional door spring
Repair of sectional doors with Came automation may also be required when the torsion springs are stretched. To return them to the correct position, proceed as follows:
- check that the marking on the spring is a straight line;
- secure the sash by placing the clamp on the shaft;
- place the tension rod in the adjusting hole at the end of the spring and turn a quarter of a turn;
- place the second tension rod in the other adjustment hole, remove the first rod while turning the second one a quarter of a turn;
- repeat steps 3 and 4 until the spring is fully tensioned;
- fasten the tensioned spring to the shaft by inserting the key and fixing the bolts;
- remove tension rods;
- check the number of revolutions on the marking strip.
Image #1: Torsion Spring Tension Diagram
After that, it is necessary to remove the clamps and check the operation of the system. If the blade is not balanced, reduce the tension of the springs by one turn.
How to open a sectional door without a key
You can open sectional doors without a key in case of emergency (power outages, system breakdowns) using the emergency unlocking system. The mechanism is a special cord that allows you to unlock the gate manually.
Photo No. 8: An emergency release system is provided for autonomous opening of the gate
When the cord is pulled, the release hooks on the chain carriages will be activated and the draper will rise. To close, it is enough to return the cord to its original position, after which the gate will lower again. Additional methods for unlocking the system include a chain reducer, a handle with a lock and a crank.
You can buy gates, order their preventive inspection and repair in the Masterovit company.
I want to share how I insulated the gate around the perimeter. I fixed a corner on the slopes and put a car door sealing gum on it.
Sectional door repair cost
The price of repairing sectional doors depends on the nature of the breakdown, the policy of the workshop and the complexity of the event. In different companies that operate in Moscow and the region, the following rates apply.
| Type of work | Price |
|---|---|
| Replacing hinges on canvas panels | From 300 r. (a piece) |
| Replacing the bracket for a roller with a loop | 700–7000 rubles |
| Roller replacement | 500–1000 rubles |
| Replacing / installing an additional button | 2000–3500 rubles |
| Repair / replacement and adjustment of locks | 2000–3000 rubles |
| Electric drive adjustment | 3000–10,000 rubles |
| Rope replacement | 2500–14 000 rubles |
| Drum replacement | 3500–4500 rubles |
| Replacing/Installing the Antenna | 2500–3000 rubles |
| Replacement / installation of the radio channel | 3500–5000 rubles |
| Replacement / installation of a lantern | 4000–5000 rubles |
| Shaft replacement | 5000–7500 rubles |
| Replacing/Installing Photocells | 5500–6000 rubles (for 2 pcs.) |
| Torsion spring replacement | 6000–20 000 rubles |
| Electric drive replacement | 6000–14 000 rubles |
| Replacing/installing the chain reducer | 7000–10,000 rubles |
| Motor overhaul repair | 6000–7000 rubles |
| Replacing the drive control unit | 8000–9000 rubles |
| Panel Replacement | 8000–20 000 rubles |
Urgent repair of sectional doors usually costs more than planned and / or preventive measures. The amounts are inclusive of material costs. Masterovit offers repair service for sectional doors only for warranty situations listed in the service contract.
When Do You Need a Garage Door Repair?
Repair of garage sectional work is required after system failures due to intensive use, exposure to moisture and precipitation, shocks, etc. Usually, craftsmen note the following types of breakdowns.
Damage/broken cables
Breaking or stretching of cables usually occurs for the following reasons:
- wear of parts during intensive operation of the system;
- mechanical damage due to sudden loads;
- incorrect installation of the canvas, which, when moving, clings to rollers, hinges and fasteners;
- cable wear when winding on a drum with broken grooves, chips, dust;
- damage to the cable in contact with faulty pulleys.
Photo #2: A damaged cable usually needs to be replaced.
Automatic sectional doors when the cables are stretched are repaired according to this scheme. First, specialists find and eliminate the cause of the damage, replace the cable and balance the torsion mechanism. Then the automation is programmed.
Weak/broken torsion spring
The following problems in the system lead to weakening or breaking of the springs:
- wear and tear during long-term operation;
- irregularity of preventive examinations and maintenance;
- operation of the fence under aggressive external influences (in conditions of high humidity and critical temperatures);
- coupling failure.
Photo No. 3: When weakening the spring, it is necessary to balance it
To correct the problem, experts balance the spring (or replace it when balancing is not possible), and then repair the coupler.
Remote control does not work
Repair of sectional doors "Dorkhan" and "Alutech" in the presence of a faulty remote control system is usually required for the following reasons:
- the remote control battery is dead;
- the radio receiver is out of order;
- the electronic circuit of the key fob has worn out;
- damaged electrical wiring.
Photo No. 4: If the gate does not rise when the remote control clicks, look for a malfunction in the automation
In the process, specialists check the key and receiver, test the condition of the electrical wiring, change failed components and configure the system.
Doors do not raise automatically
If the sashes do not raise and lower automatically, the cause of the failure is usually:
- broken electric drive;
- lack of voltage in the mains;
- faulty remote control, radio;
- set manual control mode.
To correct the problem, the masters check whether the automatic mode is unlocked, whether there is voltage in the mains, whether the drive and parts of the control system are working. If problems are found, specialists carry out repair or prompt replacement of defective elements.
Photo No. 5: Gate leaves do not rise automatically
Often call the masters when solving other problems. These include:
- noise when raising / lowering the wings, caused by dust on the guides or wear of moving parts;
- breakdown of the gearbox, shaft, drum (often require a complete replacement);
- deformation of the guide rails;
- damaged canvas panels.
Why and how to insulate the garage
Inexperienced motorists do not attach much importance to the insulation of the garage. There is a garage for the car and it's already good. And soon they are surprised to find that the body of the car begins to rust. It's all about humidity. Cold outdoor air, penetrating through the gate without insulation, causes a temperature difference, which leads to condensation.
Misting in the garage occurs both in winter and summer. Here, both the cooling engine and the change in temperature outside during the day have an influence. As a result, high humidity contributes to the development of mold, which affects the car itself and everything in the room with it. At first imperceptibly, but metal products, the body and electrical wiring begin to rust, and the interior trim cracks.
The second point is the garage itself. Car owners use it not only as a parking lot for cars, but also often equip a workshop, carpentry and just an interest club for friends in it. If the gates and walls of the garage are well insulated, then working inside will be much more comfortable. Repairing a car in the cold is still a pleasure.
In most cases, in the garage, the walls are made thick and reliable. The cold gets inside mainly through the gate, which must be carefully insulated. The task of such thermal insulation is to minimize the leakage of warm air through garage doors. A lot of heat comes from a cooling engine, you just need to prevent it from escaping into the street through the door holes.
To minimize condensation, ventilation must be done in any room. But in the garage it is better to do with a simple hood with natural circulation. Moreover, it must be made so that it can be blocked. There is not too much heat anyway, there is no heating, air exchange during severe frosts should be reduced to a minimum.
How to get rid of gaps under the fence
Some time after the construction of the fence, cracks may appear under it. Such holes are usually made by pets freely walking around the site. For example, dogs often dig. Soil slippage is also possible.
To prevent the appearance of gaps, it is recommended to do the following at the construction stage:
- raise the foundation. Even on an uneven site, the foundation can help fit the fence into one line;
- make embankments. But this is a laborious and expensive way. The fact is that it is necessary to fill the area where the fence will be with soil. Then piles are driven in, which will hold the soil from washing out.
If the owner of the site has not done anything to ensure that the soil under the fence does not erode, then actions should be taken during operation to prevent further washing out of the land.
The photo shows a mound of soil covering the gap.
When the fence is already in place, the owner should:
- Fill gaps with soil. Small gaps are covered with earth and eventually overgrown with grass, the roots of which will prevent leaching. However, animals will be able to dig.
- Another option is gravel. Make a small groove along the fence outside the site and pour rubble into it exactly to the point where the lower edge of the fence begins. This will protect against the penetration of forest animals. Foxes, for example, love to dig holes, but a pile of rubble can stop them. They will not be able to break through the dense mound of stones.
- It is recommended to hide the cracks with wood. It is necessary to cut the boards of the desired width and length. After that, the lower part should be covered with bitumen, and the upper part with an antiseptic or other protective solution so that the wood does not rot from dampness. Then the upper part should be attached to the lower edge of the barrier, and it is desirable to dig the lower one into the ground. Thus, no cat or dog will be able to climb through the boards.
Additional Options
You can close the opening with a sheet of slate. But still it is an ugly material that will look unaesthetic. This type of protection is most often used for temporary barriers.
As with closing the gap of the gate leaves, a chain-link mesh will help. One end of it must be fixed on the fence, and the other must be dug into the ground.
You can use sheets of corrugated board. It also needs to be attached to the bottom edge of the fence with self-tapping screws. The part that is on the ground must be carefully buried.
Bricks or stones will help to cover the cracks. If they are carefully laid out along the fence, they will look like the original decor under the guise of continuing the foundation.
However, if the owner has small pets - cats or dogs, which often crawl under the fence, then they can injure themselves. Therefore, in the latter case, a hedge is not recommended.
FakeHeader
Comments 51
I chose the day there was not a big thaw and foamed the gap between the threshold and the gate, it got better) During the time I had time, now the frosts have risen over -30.
The bottom can be made with felt
Will freeze to the gate.
Then from the fire sleeve
Hang a curtain made of dornite, we have this hanging in every garage and you will be happy
You can do stuffing with felt on the gate, but I also saw that in the neighborhood in the garages people wrap a board with a tarpaulin and just lie down with their hands every time.
Thank you! I also tend to this design, make staples on the threshold and insert a board with felt there.
I was also puzzled by the question, until I saw that people just use the boards, and not just one person, but directly en masse.
such a good corner for a sealant ... my toad says that a drywall profile would be enough, it is noticeably cheaper!
The threshold is coated with working off and on the closed door directly into the slot with mounting foam, after hardening the foam will remain on the door itself, creating a seal and will not stick to the threshold
I support! I did exactly the same, around the entire perimeter, everything was fine and it turned out hermetically. Only I didn’t smear with working off, but with a thin layer of lithol. Three years have passed, no complaints.
The threshold is coated with working off and on the closed door directly into the slot with mounting foam, after hardening the foam will remain on the door itself, creating a seal and will not stick to the threshold
Can be glued with adhesive tape, polyurethane foam also does not stick to it
I screwed a double-folded fire hose around the perimeter. Outward bend. Previously, you put a galvanized metal strip with holes into the sleeve. Self-tapping screws after about 200 mm.
And I got frost around the perimeter. Neatly so.
Nope)) I don’t like such a heater, I also used it for a while)
I sewed up the gate first with a wooden crate around the perimeter, then with foam plastic and from above the whole OSB-3 thing. So the OSB tried to adjust it so that it was right close to the frame. But still, such a neat frost around the perimeter. , does not melt, but falls off in pieces. It will be necessary to hang the curtain.
it was necessary to take a picture of the gap below, the options depend on its size
I cut the rubber chambers from Kamaz into strips. I fixed these rubber strips in two layers - on one and on the other side of the rail (double shutter turned out). I did this around the entire perimeter of the collar. Then I cut these strips in place (in width, so as not to interfere with the closing of the gate).
Mounting foam. I did this to myself, everything is tight in a circle. There are many videos on YouTube.
Now on sale there are a lot of rubber profiles for sealing the joints of doors, windows and gates. Why reinvent the wheel?
I didn't see the threshold.
on the thresholds you can use the same. Or too small?
Lepi antithreshold! ))))) www.antiporog.ru/ustanovka-antiporoga.html
Cool thing! I'm afraid to freeze and frost will clog the mechanism.
to close up the gaps at the gate, the first thing to look at is that at the exit from the garage it’s just the earth that raises in winter or thoughtfully poured concrete ... and so that it’s right on Feng Shui, or the second light doors should be made so that the vestibule is to play the role of an “air cushion” or a more budget option for felt curtains and there will be a song
The problem is only with the threshold. I got confused with rubber bands because I didn’t want a curtain.
A huge canvas curtain! On the entire wall, it will be a very cool effect.
I have the 50th corner welded to the program without insulation and there are no problems.
a dozen mops with bristles down. just leave it, ventilation has never harmed anyone.
ventilation and draft are very different things ... and where there are gaps, then in winter there will be frost and there will be a lot of it, which then melts and moisture, one asks where are the advantages of such “ventilation” ...
moisture where the humid air of the garage comes into contact with cold objects, if it blows into the gap under the gate, then there will be no frost, and if there is frost, what is the problem at the threshold of frost? this is not a ceiling. besides, the more ventilation, the less likely it is to catch the dew point. and I probably won’t list the pluses from ventilation.
Ways to remove the clearance under the gate leaves in suburban areas
If you fasten some metal structure tightly to the bottom of the gate, then it will be difficult to close them. At the same time, if you install a non-rigid structure, stray animals will still crawl through.
There are several methods for removing the gap under the gate from animals with your own hands:
- Using a chain link. It will close any gaps from cats, dogs and smaller animals: rats, mice. Any person can pull such a grid without outside help.
- You can close the gap with a small blade made of loam or clay on the side in which they do not open. This option is suitable for plots in summer cottages.
- For owners of private suburban areas, it is recommended to level the space and pave it.If the gap still remains large, then you can install the conveyor belt from the bottom of the sash onto self-tapping screws. The same method is recommended to be used to close the gap at the sliding gate.
- You can put a speed bump. It looks nice and the pet won't get hurt if it tries to climb through the barrier.
- A beam laid along the gate will also become an obstacle for many animals. It is necessary to soak it well with an antiseptic so that it does not rot from dampness in the spring and autumn seasons.
- In private houses and summer cottages, you can use an ordinary wooden board to remove the gap. When leaving, it should be removed in order to easily open the gate.
The photo shows a speed bump in the form of a barrier for animals.
Sliding gates in a private house
Not only the owners of suburban areas, but also the owners of garages think about how to remove the gaps under the gate leaves.
