DIY frame pool repair

In detail: do-it-yourself repair of frame pools from a real master for the site my.housecope.com.

Having your own indoor or other pool is a great idea and will cost you a lot. Not everyone can afford this luxury. But there is also another option that is available to more people and which can be mounted in any convenient place - this is an inflatable or frame pool, which is assembled in a matter of minutes. Their only drawback is the possibility of a puncture. In such cases, repair work will be required. This article will tell you how to identify a leak, as well as how to seal a pool of the brand "Intex" or another manufacturer.

You can always manage to beat the alarm. But if it comes to the fact that water is decreasing from the pool, then you should not rush. Extremely hot weather can be one of the reasons for the decrease in the water level in the pool. Since the pool surface is open, it provides a large area for evaporation. With air temperatures above 30 ° Celsius, the water level in the pool can drop significantly during the day. To make sure whether there is a puncture in the pool, you can use the comparative observation method.

To conduct the experiment, you will need a permanent marker and a bucket. The permanent marker does not wash off with water, so it is great for these tasks. Instead of a bucket, you can use any container. The pool is filled to the maximum level. The container for the experiment is also filled with water, but not to the very edge, but so that a mark can be set. It is placed on a flat surface. When the water calms down, a dash is made above the water level. It is worth doing the same for the pool. After that, you need to leave a bucket or basin next to the pool. Everything is kept in this position for at least a day. After the time has elapsed, you need to look into the pool and bucket. If the water level has dropped proportionally in both the pool and the bucket, then the issue is evaporation.

Video (click to play).

If the puncture site is in the wall of the pool, it is usually easy to spot it by the constant leakage of water. But there are not so obvious cases. Also, the leak may not be in the pool at all. Usually, a filtration unit or a pump is used in conjunction with a pool, which drives water through a solar collector for heating. Leaks can be at the puncture site of the hoses or at the places of threaded connections. If a visual inspection does not show anything, then it is worth disconnecting all devices from the pool for a day and see what happens to the water level. If it remains unchanged, then the problem is in one of the modules. After that, for a day, they must be turned on one by one and it is analyzed whether there will be a drop in the water level in the pool. In this way, it will be possible to identify in which particular module the leak is and work with it separately.

Usually the filter is connected to Intex pools by a difficult lowering of the hose into the water column. For this, holes are used that are made at the factory in the material of the container. It is on this node that you need to pay close attention. The most common problem is the gasket between the plastic fittings. During assembly, it could be skewed and not create an airtight abutment. She can also leak from seasonal use. Another problematic point is the connection of the hose to the pump itself or the slag separator. It must be carefully inspected and, if necessary, the threaded connection must be sealed with FUM tape or tow.

It is a little more problematic to identify a puncture in the "Intex" bowl itself, but it is possible using the following methods:

The foam method should be known to everyone who has changed the gas hoses to the stove at least once. For him, you need to take a container with a lid, it can be a jar or a bottle. It is necessary to pour water and detergent, shampoos or liquid soap into it, shake well until a thick foam. After that, with a brush or washcloth, the mixture is applied to the intended place. If bubbles appear, then the problem is found. When it comes to the inflatable part, then it can be lowered into the water and watched for bubbling. The use of pigment is the most effective method. It must be added to the water near the site of the alleged leak. It will enhance its color where there is an increased outflow of water. Also, the pigment can be easily seen on the outside wall of the Intex container.

When the bathing process is in full swing, you do not want to interrupt and distract children. In such cases, you can use the tools at hand to solve the problem with water. There is always an opportunity to use a ready-made repair kit from the manufacturer. These kits are usually supplied with the pool itself. If it has already been used, then other methods can be applied in order to patch the leak.

In emergencies, various types of adhesive tape can be used to temporarily fix a water leak. For this role, ordinary scotch tape, bitumen tape or aluminum tape is perfect. It is worth remembering that such a solution as a repair kit for the pool will be relevant if the breakdown is closer to the top and very small. Such tapes will not be able to withstand significant water pressure. The water can be kept completely dry. It will be enough to temporarily close the leak from the pool side. From the outside, processing is carried out with fine sandpaper and a degreaser. As the latter, acetone, alcohol or "Kalosha" gasoline are suitable. After that, several layers of tape are fixed with a perpendicular overlap.

This method will require more extensive intervention and time to ensure the elimination of the leak. For work you will need:

superglue or glue for pvc;
cut pvc film;
degreaser;
brush;
sandpaper.

A piece of PVC film can be purchased separately or you can find a scrap of an old banner, which is often found near the road. Before starting the process, you will have to empty the pool container. It is better to leave the pool structure assembled so that it can dry well in the sun. After that, the place of the leak in the pool is treated with sandpaper and a degreaser, as in the previous case. After that, two patches are cut out several times larger than the hole in the pool. The adhesive is applied to the damaged area in the pool, both from the outside and from the inside. It can also be applied to patches. If this is a special compound for PVC, then the glue must be given a few minutes for it to react with the surface. After that, the patches can be fixed on the pool and kept in accordance with the manufacturer's recommendations. This pool repair kit is always easy to have on hand.

The most effective and durable is the Intex pool repair kit. If you own it, then the question should not arise, what else can be used to seal the pool. A pool kit usually includes a PVC patch and a special compound that has been specially designed and tested in the laboratory. It is with such a repair kit that the restoration will be the easiest. The step-by-step instructions for its use are the same as described for the previous case. The process of eliminating leaks in the pool can be visually assessed by the video:

With the knowledge provided in this article, you will now not be worried or nervous that the rest in the pool can be disrupted. You can easily and quickly correct the situation with the help of improvised or specialized means.

The masters argue that it is not so much the process of eliminating the hole itself that is difficult, but rather finding it. We will analyze what is needed for the repair, and what is the algorithm of actions.

To eliminate leaks in frame pools, ready-made repair kits are sold. They can be purchased in the markets in the fishing department or in the pool shops.

Self-adhesive underwater repair patches. Allows you to carry out repairs right in the water. The patch needs to be cut to the correct size. It will cover the hole.
If there is no patch, a piece of pvc material from which inflatable boats are sewn will do. For example, you can buy a pillow for a pvc boat.
Glue. Vinyl Cement cold welding superglue is presented in the sets of Intex. It contains ethyl acetate, methyl ethyl ketone, acetone and polyurethane rubber.

Other adhesives can also be used.

Craftsmen who have already had a chance to repair a frame pool recommend the following tools:

Rubber glue "Moment": designed to work with hard and foamed rubber, gives a strong, elastic and, which is especially important for swimming pools, a waterproof seam. Convenient for home renovation and cheap.
Plumbing sealant - fills holes and cracks, does not turn yellow, does not crumble, is not afraid of water and ultraviolet radiation.
Roofing bituminous aluminum tape - designed to work with the roof, but according to reviews, it can keep the pool from leaking for a while. It is an adhesive coated foil. Scotch tape is resistant to moisture, has good sealing against environmental influences.

Also in the work, depending on the selected technology, you may need a hair dryer (preferably industrial), brick or any other press.

The first thing to do is find the leak. Water does not always decrease due to defects in the bowl or bottom.

It can evaporate or leak due to a defective gasket in the filtration system.

If such options are excluded, then it is recommended to drain the water and carefully inspect the pool surface.

There are other, faster ways to find damage:

Purchase a special color pigment. This substance is used to check the health of artificial reservoirs. It will help you quickly find a place with a defect.
It is better to start searching for damage to the bowl with the valve in the drain part. Also, water often appears outside the pool, getting there through small cracks.
At the bottom, the accumulation of dirt (silt) around the defect will help to find a leak.

When the damage is found, we proceed to its elimination.

Degrease the surface at the leak.
We apply glue to two patches - one will be on the outside and the other on the inside. We apply them to the place of damage.

We repair the bottom of the frame pool in the same way as the bowl.

We roll the surface and heat the patches applied to the place of the defect with a hairdryer. From above, if we are repairing the bottom, we press down with a heavy object, for example, bricks. Leave to dry for a day.

If you do not want to drain the water, you can try to renovate the pool directly with water.

To do this, we buy Intex self-adhesive underwater repair patches and press them to the defective spot on the inside. We hold the patch for a minute.

Next, we glue another patch dry from the back side.

Unfortunately, this technique will only provide a temporary result, and the pool may leak again.

In practice, Intex ready-made repair kits have proven the most effective - this option is more preferable for high-quality repairs.
If the cracks are very small and you don't feel like messing around, try sealing them with a sealant. With impressive holes, a patch is still indispensable.
Be careful when operating the pool.

If you cannot solve the problem yourself, contact a specialized company for help.

When it’s summer outside and the thermometer shows maximum values, almost everyone dreams of freshening up in cool water, but not everyone can afford the arrangement and maintenance of a stationary reservoir in their area.

Read also: DIY planer for body repair

An excellent alternative would be an inflatable or frame pool, which is easy to install, operate and repair yourself. However, such a device is not as durable as it seems at first glance. It can be accidentally pierced with something sharp, cut on a sharp stone, or otherwise damaged. How to glue up an inflatable pool and fix a frame one?

The inflatable pool consists of two- or three-layer rubberized fabric in the form of volumetric rings, which retain their shape thanks to air chambers. Its advantages are maneuverability, simple operation and easy assembly. PVC is a durable material, but it can be easily damaged, for example, by placing the tank on a sharp stone, spike, or broken glass.

How to seal a hole in an inflatable structure at home? Consider the following options:

scotch tape and plaster (emergency repairs when nothing else is at hand);
repair kit (you need to buy with the pool);
waterproof glue for inflatable pools (you should always have it on the farm);
vulcanization in a car service;
repair in specialized workshops.

When a puncture is found, and a special repair kit is not at hand, use an adhesive tape or plaster as a patch on an adhesive basis. In this way, you can glue a children's circle or a rubber mattress.

In case of damage to the tank air chamber:

Determine the exact puncture site. For this, the inflated pool is completely or partially submerged under water. Soap solution will also help determine the location of the rupture (bubbles will come out of the hole).
Mark the damage with a marker or ballpoint pen.
Sand off the rubberized material. This can be done with sandpaper.
Degrease the pool counter with an alcohol-based substance.
Use a suitable size tape or tape.

Attention! Bonding in this way is short-lived and is used if you need a quick result.

The repair kit consists of a tube of special glue and a transparent vinyl patch that can be glued to a product of any color without fear of ruining the design. Start the repair by degreasing the surface with an alcohol-based substance. Then:

Cut the patch to a suitable size.
Apply the adhesive evenly to the damaged item and to the vinyl piece.
Place the patch to the surface and press down (preferably using a press).
Leave the product inflated for 4–5 hours.

Important! If the pool is deflated and does not hold its shape or is flowing, it is necessary to find another hole and eliminate it in the same way.

Inflatable manufacturers Intex and Bestway supply their products with a repair kit, which eliminates the need to choose the right adhesive when a puncture or leak is detected. Often the final result of the repair depends on what kind of glue it was carried out.

When choosing an adhesive on your own, you need to pay attention to the method of using it, which is usually indicated on the packaging. The glue must be waterproof, as the pool is in constant contact with water. Most often, they use a universal tool that can also glue rubber and rubber products, plastic, wood.

You can repair a leaking pool in a car workshop using cold vulcanization. The specialist will degrease the surface, glue the patch to the rubberized fabric of the pool and press it firmly with a vice.

If a factory defect or holes left by the teeth of animals are found on the pool, then it is difficult to make a high-quality gluing at home. In this case, you must contact the repair and service center. Experts in working with PVC will make diagnostics using a professional leak detector or glycerin solution, as well as individually select a repair method and eliminate the leak qualitatively.

The pool frame is a rigid metal structure that gives it stability, strength and perfectly keeps its shape. The material of the bowl can be different: often they use PVC film for the pool and three-layer vinyl in combination with polyester. The main difference between frame pools is the absence of inflatable elements.

It is allowed to make home repairs of frame pools, but it is better to turn to professionals. A medium-sized frame pool has a volume of approximately 6 tons. If the location of the damage is determined inaccurately, then the drainage of water will be unjustified.

Before gluing the surfaces, you need to find the location of the hole. Sometimes evaporation rather than leakage is the cause of a decrease in pool water level. You can check this as follows:

Secure the water container to the frame tank, leaving a small gap up to the edge.
Record the liquid level (inside and outside) with a marker.
After 24 hours, compare the markings in the pool and tank.
Draw conclusions about the reasons for the decrease in water.

On a note! If the mark in the pool is lower than in the bucket, the fault is a leak. If the levels match, then the water decreases due to evaporation.

To determine the location of the puncture, it is necessary to record the water level indicators for 24 hours with the pumping unit turned on and off. Then compare the results. The puncture site is located in the pipeline system if the water quickly decreases with the filter in operation. If the values are the same, the source of the leak is damage to the pool shell.

Also, the reason for the decrease in the water level in the tank can be:

leakage of the gasket in the filtration system;
puncture of the part of the pipeline working for water suction;
malfunction of the valve located in the drain part.

Damage located at the bottom of the pool is accompanied by the accumulation of debris and dirt around the leak. To accurately diagnose and repair the tank bowl, it must be drained.

In order to repair damage using a repair kit, you need to:

Mark the hole with a marker.
Degrease the surface with an alcohol-based substance.
Sand the edge of the damage with minimum abrasive paper (for rubber surfaces).
Apply a thin layer of waterproof adhesive to the vinyl patch and glue it to the surface of the damaged product. For a stronger adhesion of materials, you need to apply force when gluing.
Place the repair site under a press or press down with a heavy object.
Dry for at least 24 hours.

On a note! After removing the flaws, the reservoir should not leak.

To avoid draining the liquid from the frame pool, it is necessary to accurately determine the location of the puncture. To remove defects in filled tanks, repair kits are used, which include special materials for internal and external use and a sealant. It is necessary to stick the patches on both sides of the pool. Thanks to the waterproof adhesive, it is quite easy to fix the flaw, knowing its location.Regular inspection of your home pool will make it possible to monitor its condition. There are rules, observing which, you can significantly reduce the likelihood of puncture or breakage:

Do not use sharp objects when installing and operating the pool.

Do not place the water tank under trees, bushes, or on rocky surfaces.

Exposure to direct sunlight increases the pressure in the air chambers, which can lead to rupture or damage to the product. Do not expose the inflatable pool to the sun.

The special film that is used when installing the pool will help preserve its integrity.

Do not let animals enter the pond - they can ruin the body with claws or teeth.

In most cases, you can repair a leak in an inflatable pool yourself. And only in case of particularly complex damage, it is necessary to involve professionals.

Do you have a pool on the property? Great, you can be glad for your leisure time - on any warm day, a reservoir is at your side, which means you can always refresh yourself! However, the pool, whatever one may say, is not a natural body of water created by nature for centuries. And in it, alas, something can break sooner or later. If you have such a situation, it does not matter, in this article we will tell you about the features of repairing swimming pools of various designs.

Of course, the inflatable structure is limited in many ways. But which pool is the easiest to install, the easiest to maintain and the most affordable? Inflatable, of course. They are small and large, deep and not very deep. In general, a good inflatable pool in terms of its internal volume may not be inferior to, for example, a stationary one. But its most important plus is that it can be easily transferred to a new place. After all, it is inflatable, which means that it is enough to drain the water from it, release the air, roll it up, and even the largest pool quietly moves to a new site by one or two people. And there, if the platform is flat, it unfolds, inflates and refills with water in just one or two hours.

But everything would be simple if it were not for this “if the site is flat”. The fact is that the inflatable pool does not have its own rigid frame. It, being inflatable, becomes sufficiently stable in terms of its geometry only when it is fully filled with water. When it is already installed and inflated, but not yet filled, it easily bends in all directions. And of course, if the base for the pool is not even horizontally, when pouring water, it begins to tilt in the direction where the angle is lower than other corners. Therefore, the installation of the pool always requires leveling the site.

It is also optimal to cement the site or at least lay plywood, boards or just PVC film under the bottom of the pool. After all, an inflatable pool does not have its own hard bottom, its material is thin and fragile, which means that any knot forgotten on the site under the pool, and just a sharp pebble, can simply pierce it when filling the pool. Most of the breakdowns of inflatable pools are connected with this.

The technology is very clear to any bicycle owner. After all, the basis of an inflatable pool is, as a rule, PVC, that is, a very easily glued material. First, find the place of the gap. To do this, inflate the pool and listen to where the air comes out with a whistle. The place of the gap is outlined along the contour with a marker or felt-tip pen. After that, it remains to put the rivet. There are only two rivet options.

The first is a simple external patch. It is used when the size of the hole is small, no more than a few centimeters in cross section. In this case, the edges of the hole are cleaned with sandpaper, degreased with kerosene, gasoline, alcohol or solvent. Do the same with the patch - with the side that will be glued to the pool material. The patch is usually made of the same material as the walls of the inflatable pool. After that, a thin layer of glue is applied along the contour of the hole and on the cleaned side of the patch, let it dry for several minutes, then apply the patch and press the two layers to be glued together as much as possible. Then comes drying, and - you can reuse the pool.If it is glued correctly, in accordance with the technology described on the label of the glue used, such a patch will not "pass".

The second option is a complex patch stitching the hole. This method is used when the size of the hole does not allow it to be sealed with one small patch. In this case, a number of nuances are added to the repair technology. First, the hole is sewn with any simple stitch with a strong thread. The seams are carefully coated with glue. This is followed by a patch installation similar to the first technology.

A fairly popular option for a pool, especially recently, is a frame structure. It is a “skin” made of durable fabric material stretched over a frame made of metal or polymer supports.

Usually, PVC cloth is used as the material for the skin, which is sealed and durable material. Handled correctly, it can last for years, but it is just as prone to cuts and tears as inflatable pool material. Accordingly, the repair of frame pools is carried out using the same technology. A patch is applied to the place of the gap - either a simple one, or with a hole stitching up. It is very important to use a suitable adhesive for this. For example, the glue "moment", known to every of our compatriots, is also suitable here, but not any - only those modifications, the instructions for which indicate the applicability for gluing PVC.

If the frame pool is damaged more seriously, for example, it has a broken support post, then self-repair of such a breakdown is hardly advisable. It's easier to contact the company that sold you the pool. Surely they have spare parts for just such a case.

Unlike inflatable and frame pools, stationary pools are a serious engineering structure. Accordingly, there can be much more breakdown options here. They usually come down to two types.

The first, and most common, is a breakdown of the drainage system. Such a system includes several elements - a water supply, a pump for pumping out water and a filtration system. Failure of one of the systems or its clogging leads to the fact that the water stops regularly circulating in the pool. And this entails the appearance of algae and water decay, that is, it is no longer worth using such a pool. It is optimal to involve experienced specialists in repairing these elements.

The second type of breakdown is associated with a violation of the tightness of the walls and bottom of the pool. Either the tiles are cracked, or the seams between the tiles are leaking, as a result of which water from the pool is constantly leaving. And in this case, of course, it is better to involve professionals.

However, if your pool is broken, and you are going to carry out repairs with your own hands, first of all, drain the pool bowl by draining all the water from it. Next, you need to decide what exactly the breakdown consists of. If this is a blockage, then the actions here are the same as when clearing blockages in the sewer. If pumping or filtering equipment breaks down, replace it. If the bowl leaks, use a building mixture similar to the one used for laying the bowl to restore tightness.

Unfortunately, the drawback of the frame pool is the fragility of the material from which it is made. And therefore, sometimes a frame pool requires repair along the seam or put a patch.How to repair a frame pool with your own hands? Read here.Often, the restoration of the bowl is performed by a specialist, but it is quite possible to repair the frame pool with your own hands. To do this, you must have special working materials and have some knowledge and skills with you. Small cracks and defects can be eliminated using a sealant designed to restore the functional characteristics of the pool. More serious damage should be sealed with a special glue for PVC or traditional "Moment".You can also use self-adhesive patches. Repairing frame pools is not difficult, it is more important to find a leak in a multi-ton bath. If there is a filter in the pool, the gasket may be loose and need to be replaced. If this is not the case, then you need to carefully review the film. If the crack is at the bottom, dirt will accumulate around it. If you cannot find a leak, then a special dye will help. It can be either a small hole, or cracks from material wear when the bowl is stored in an unheated room, or a mechanical cut from an animal or a piercing object. In any case, when you find a breach in your pool, it is advisable to drain it. Since the strength and quality of the patch will be better if the work is done under dry conditions. ADVICE! A special paint pigment for testing in swimming pools and hydraulic systems can help find the leak, which will leave a mark where the hole is. This substance will save you time searching if the damage is minor. Image - DIY frame pool repair

So, in order to repair a frame pool with your hands, you need:

special patch for rubber boats. Such a kit, along with glue, can be purchased either at a store selling the same boats, or where they are being repaired.
a hair dryer to dry the glue or a load if the hole is at the bottom of the pool.

First, dry and degrease the repair site.
Cut out two patches as they will stick on both sides.
Glue with glue, attach patches to the place of repair and dry with a hairdryer.
If this is the bottom, then all the same operations are performed and the load is placed.

It will be possible to use such a pool in a day.

If you do not want to drain the pool, then there are special waterproof adhesives and sealants, or self-adhesive underwater repair patches, but they have a temporary effect. So it's better not to waste your time and money, but to do it right away with high quality. After all, buying a new pool will cost more.

How to glue a frame pool

According to experts, it is more difficult to find damage than to repair it. In practice, the flaw is looked for by deflating the air and determining the problem area by the characteristic sound. Another way to detect a defect is to apply a soapy solution to the surface of the material - the appearance of bubbles will reveal the damaged area. It remains to wipe dry the section of the shell for work, mark it with a marker and start repairing.

This method can be called a repair with a large degree of convention, but it is used in emergency situations when a real repair needs to be postponed, and swimming in the pool cannot be canceled. The main material for the temporary rescue of the pool is stationery tape or pharmaceutical plaster. Any adhesive tape will last from a couple of hours to several days, then it will hopelessly fall off due to constant moisture.

You can postpone the repair of the pool further if you pre-treat the site of the defect with an alcohol solution and clean it a little with sandpaper. The sandpaper should be fine! A rough surface treated with vodka or alcohol will hold the piece of tape better. The solvent must not be used due to the risk of damage to the material itself.

A temporary fix will give you pause to find another solution to the problem. Do-it-yourself repair of inflatable pools can certainly be reliable if you apply other methods.

Check if the packaging has been preserved after purchasing the pool. It is possible that the manufacturers, together with the product, completed a special repair kit, and it was preserved in the box. It's time to use the repair kit. It usually includes several ready-made patches with an adhesive side. Another configuration option: the factory set contains a separate small tube of glue and clean PVC patches.

The repair algorithm is as follows:

Empty the pool, deflate.
The place of damage must be cleaned, degreased with an alcohol solution, and dried.
Apply a patch of adhesive. If the glue is assembled separately, then apply it to one side of the patch and to the place of damage, then dock.
Press the repair site with a heavy load and leave to dry.

Unfortunately, a repair kit is not always included with the pool. It can be purchased separately at stores that specialize in boats and boats. The consultant will tell you what needs to be selected to eliminate the leak of the damaged reservoir.

How to glue an inflatable pool if the above did not fit your case with a pool puncture? You can safely dwell on the popular Moment glue or other waterproof adhesive. The patch will be required from the same material as the pool itself, or similar in quality. You can find a similar fragment among the available tools. Inflatable containers are made, most often, of thin rubberized fabric, vinyl, polystyrene. Such a basis is found in swimming mattresses, children's circles, toys. If you can't find old things, they can help out at an auto parts store or car service. A patch can be a fragment of a damaged car camera, 2-3 cm larger in diameter than the length of the damaged area.

The sealing process is approximately the same as described above. Glue is applied to the treated surfaces, they wait a little for the beginning of the reaction with the material, then both sides are connected with force. There should be no air bubbles under the patch. After 2-3 minutes, you can put the press in place of gluing.

If the puncture is very tiny, 1-2 mm, then you can do without a patch: drop a good sealant or glue on the resulting lumen, and then fix the dried area with a second adhesive layer.

In a car service for repairing a pool, they may offer a kit for cold curing the chambers. This is a variant of the patch with the adhesive side. The preparatory work is the same as in other cases: cleaning, processing, drying of the puncture site. Then you need to remove the protective layer from the patch and attach the sticky side to the wall of the container.

So, without specialists, it is quite possible to cope with the repair of a "wounded" inflatable pool. After repairs, it is recommended to follow simple rules:

withstand under pressure for at least a day the place of damage;
ventilate the pool outside to prevent children from allergic reactions to the smell of glue;
before using the container, you need to check the quality of the hole filling.

The suburban inflatable pool does not tolerate the claws of domestic animals and birds, sharp branches of closely spaced bushes. Damage prevention also consists of reasonable inflation while maintaining free space. This reduces the stress on the joints, the risk of air expansion on sunny days and an increase in internal pressure.

In practice, it has been observed that seams are a vulnerable spot for water seepage. The reasons lie in poor quality products or improper operation. You can glue the pool seam

rubber glue - the result is reliable, although the agent dries very slowly;
special adhesive tape.

Video (click to play).

The process requires very careful application, since it is possible to glue the pool along the seam with high quality, but going beyond the boundaries will lead to contraction of the material and subsequent deformation of the container.