What glue to use to seal a rubber boat along the seam. How to seal a rubber boat

Boats made of PVC are most often used for fishing today. There are many reasons for this popularity. There is a wide range of them on the market: you can choose a boat of any size and configuration. The PVC boats produced are different good quality, strength. They are compact and lightweight: when deflated, they easily fit into a backpack and are not difficult to carry.

And the most important thing is that if the boat is damaged in the water, it will not deflate quickly. This feature lies in its design: the boat is divided into a large number of chambers, so if it is damaged, the air in the other chambers will prevent it from sinking and will keep it afloat for some time. And this allows you to safely get to the shore, inspect it and, if possible, repair it.

Causes of boat damage and their types

There can be many reasons for the depressurization of a boat:

• punctures;
• scratches;
• cuts;
• burns;
• tears or torn holes.

The most common cause is punctures. They appear when you carelessly use a hook from a spoon or a knife. A puncture can occur while pulling a boat ashore, damaging it with sharp objects located on the shore.

Scratches are not considered to be such a serious type of damage, but they are fraught with danger. At the most unexpected moment, with further use they can lead to rupture of the material.

Cuts appear upon contact with any cutting tools, for example, due to improper storage or transportation.
Boat ruptures are not excluded when colliding with objects protruding from the water. If stored improperly, torn holes may appear from bites by small rodents. They are attracted by the remaining smell from fish or leftover food.

A boat can be burned through very easily, since PVC is a material sensitive to high temperatures.

If depressurization of the boat is detected, it should be thoroughly inspected:

1. Check the condition of the valve. It should be closed and its lid open. To prevent air from passing through the valve, it is necessary to pour water into it and observe the appearance of bubbles. If they are not there, then the depressurization problem must be looked for elsewhere. And if bubbles appear, you should check the valve for debris that is preventing it from closing tightly. To do this, you can blow out the valve with sharp pump strokes. When the valve lets air through from the side, it is most likely loose and needs to be tightened with a wrench. If this does not resolve the problem, the valve should be replaced.
2. Apply foamy water with a sponge or brush to the area around the valve. If bubbles appear here, you need to lift the valve.
3. Check the bottom of the boat to ensure it is not leaking. To do this, water is poured inside the boat.
4. Inspect the inside of the cylinder. Foam water is used for this inspection. It is applied to the inner surface of the cylinders and inspected for the appearance of bubbles.
5. You can detect the location of damage by hearing. It is enough to pump the boat more than required and listen to the hissing in silence. By this sound you can accurately determine the damaged area.

Repair materials

Once the cause of the boat's depressurization has been discovered, you can begin to eliminate it. To quickly and effectively repair detected damage, you will need:

• A repair kit that is included with the boat upon purchase.
• Scissors or knife.
• Roller or plate made of metal (plastic).
• Pencil.
• Brush.
• Solvent or acetone.
• Glue.

Often, many anglers have to deal with a situation where the glue from the kit thickens or dries out. Therefore, you have to buy it yourself. Particular attention should be paid to the choice of glue. It has certain requirements:

• have heat resistance (this is important when troubleshooting problems in summer period when the surface being repaired becomes very hot);
• have the required level of elasticity;

From the experience of fishermen, we can conclude that the glue included in the repair kit is only suitable for emergency repair of damage, that is, for repairs in hiking conditions. If this glue was used, then upon returning from fishing it is better to redo the repair of the damaged boat.

When choosing a glue you should pay attention to:

1. On its composition. If the composition contains resins, then it is better to refuse the purchase, as they increase stickiness and the quality of gluing decreases.
2. The glue tube states that the glue is heat-resistant. Under the influence of solar heat, the PVC material heats up, and the patch will peel off under the influence of heat.
3. The indication on the tube “special” is preferable to “generic”. Special glue, taking into account the characteristics of the material, holds the glued surfaces better.
4. Information on the tube “polyurethane”. This glue will provide high-quality and durable work to repair any damage.

You should not use glue from the “Moment” and “Superglue” series for repairs because during operation the glue layer cracks and air begins to escape freely through the cracks. And this will lead to the fact that very soon it will be necessary to do repeated repairs. Good repair results are given by adhesives of the brands “RK-2”, “Master Glue”, “UR-mono”, “Vinikol-1520”, “900I”, “PENOSIL Fix Go” - polyurethane glue, as well as durable and reusable glue “KERNIL” "

To ensure high-quality gluing of the patch and the damaged area, it is recommended to add “Polyisocyanate (grade B)” or “Desmodur” additives to the glue.

Mixing the glue and the selected additive is carried out in a proportion of 95-98% glue and only 5-2% additive by volume.

How to seal a boat with your own hands

Any type of repair begins with preparation:

• the damaged boat is deflated;
• the damaged area should be washed and dried well;
• Next, lay out the damaged area on a flat place (you can put a board under it for easier repairs), degrease it using solvent or acetone.

And if these products are not at hand, they can be replaced with gasoline, kerosene and ordinary alcohol.

When the damaged surface is well prepared, you can proceed to the main stage of repairing the damage.

1. From a piece PVC material, which is included in the repair kit, is cut out the desired shape patch. Its size should exceed the site of damage by 4-5 cm. If there is no patch from the repair kit, a piece of thin rubber or thick oilcloth can easily replace it.
2. The prepared patch should also be degreased.
3. Glue is applied to the repaired area and the patch; after 3-4 minutes, press them tightly together.
4. Apply the patch to the damaged area and roll it with something heavy. This procedure is necessary to remove all the air from under the patch.
5. Next, you should inflate the boat, but only until it acquires its shape and leave it in this state for 2-3 hours. If it is not possible to inflate the boat, then, without bending the material at the site of damage, it should be carefully folded and left to dry.

When repairing a boat, you can use several gluing methods.

1. Apply glue to the damaged area and the prepared patch with a brush. After 3-4 minutes, the bonded surfaces are pressed against each other. The described method is bad in that it is only suitable for carrying out repairs in field conditions and is short-lived. If possible, it is recommended to replace the supplied patch with a new one.
2. A layer of glue is applied to the surfaces to be glued. After the first application of glue, after about 8-10 minutes, apply its second layer. Apply a patch to the damaged area and roll it heavy object, squeezing out the air.
3. Dry the second adhesive layer well until it completely loses its stickiness, then apply a patch to the damaged area. To start the action of the glue, it should be heated to a temperature of 60-80C (a household hair dryer is used for heating). Then the patch is rolled. This gluing method can also be used in a different sequence. The patch and the damaged area are heated with a hairdryer, and then applied to each other and rolled. This gluing method is the most optimal and high-quality, but it takes more time. Therefore, it is used when repairing a boat only at home.

Over 7 years of active fishing, I have found dozens of ways to improve the bite. Here are the most effective ones:

1. Bite activator. This pheromone additive attracts fish most strongly in cold and warm water. Discussion of the bite activator “Hungry Fish”.
2. Promotion gear sensitivity. Read the appropriate manuals for your specific type of gear.
3. Lures based pheromones.

Features of repair for various types of damage

There are situations when the damage is significant and it is quite difficult to accurately connect the edges of the tear (cut) of the material before gluing. Therefore it is recommended:

• the damaged area is washed and dried;
• laid out on a flat surface and degreased;
• Before gluing the damaged edges, it is better to sew them together, and only then proceed to the main gluing stage.

When repairing large cuts and tears in this way, it is advisable to install two patches at once. This is a more complex repair, but one can do it alone. One of the patches is glued on the inside, and the other on the outside of the damage. To make it easier to glue the patch inside the boat, you can use a special hook.

Having completely unscrewed the valve, glue the first patch through the hole using a hook. It is always glued inside the boat, and then only the outer patch is glued. After completing the repair, you need to make sure that the inside of the cylinder walls do not stick together due to glue getting on them. If such a nuisance does occur, then you must immediately carefully pull the cylinder by opposite sides.

To prevent the boat from gnawing on top of the outer patch, it is better to additionally glue a larger patch. It turns out that two patches will be glued to the outside of the damage site. But there is no need to rush to glue the second one. Only after the glue on the previous patches has dried well can you glue the third one.

Features of bottom repair. Damage to the bottom is quite specific. The main culprits are snags, large tree branches, and rebar rods found in reservoirs. Such cuts are torn and have a complex configuration. When repairing them, you should also install internal and external patches. And to accurately connect damaged edges, you can use thread for stitching. The procedure for carrying out the work is the same as for repairing ordinary punctures.

Features of seam repair. After drying and degreasing the seam of the boat and the area around it on both sides, a patch is cut out with a size slightly larger than the length of the damaged seam. A thin layer of glue is applied to the patch. Then it is glued and immediately rolled with a roller. Excess glue that has come out can be removed with a cloth moistened with solvent. After the glue dries on the first patch, another one is cut out. Its dimensions are larger than the first one, taking into account that it is possible to make a bend at reverse side. After gluing it, you also need to roll the damaged area.

When the seam repair is completed, the boat must be inflated to check the quality of the work. Using a soap solution, treat the repair area with it and check the air outlet. If everything is fine and the soap solution does not poison, then after 24 hours the boat can be used for fishing.

When is it better to refuse DIY repairs?

When the damage to the boat is quite extensive, and the length of the tears or cuts exceeds 20 cm, and they have a complex configuration, it is simply impossible to carry out high-quality repairs with your own hands. In such difficult situation If you have any questions about repairs, it is better to contact service center and be sure that after its completion the boat will still serve for a long time.

In addition, it is better to trust experienced specialists and if there is no experience and confidence in performing quality repairs damage to the boat.

1. Do not use sandpaper when cleaning a damaged surface.
2. Apply masking tape along the marked contour so that the glue does not get on the rest of the boat.
3. If the glue dries out a little during storage, it should be diluted with acetone.
4. Before gluing a patch to a damaged area with complex edges, you can sew these edges first with thread.
5. When heating, do not use an open fire source, as the material can easily deteriorate or ignite.

Today we will talk about preventing seams in rubber boats. During operation, boat seams are the first to fail. The pads that seal the seams begin to gradually come off. If this phenomenon is not eliminated in a timely manner, an accident may occur. There is no need to explain that depressurization of seams in water can lead to the most tragic consequences. So, the boat and its seams need care.

When drying a boat after fishing in a pond, as well as when laying the watercraft on winter storage and when preparing for the new season, you need to check whether the seam pads are holding well. If loose areas are found (Photo), you need to take this seriously and repair problem areas as soon as possible.

Operation on sealing loose seams must be done in a warm, ventilated area. Alternatively, at home or in the yard, under a canopy. Boat must be thoroughly dried beforehand.

The boat is fully inflated to working condition in order to stretch all the folds (it is not advisable to allow over-inflating). First of all, you need to treat the surfaces of the seam pads and the rubber side underneath, using fine sandpaper to clean the surface (Photo). Of course, without fanaticism!

Seam taping made using a special rubber glue that comes with the boat in repair kit. In principle, any other rubber glue will do. To apply glue to the surfaces to be glued, it is most convenient to use a corner of thick paper, cardboard, etc. (Photo).

After applying a small layer of glue to the surfaces to be glued, press the seam tightly with your finger. For the glue to set, just wait half a minute. After which, you can move on to the next problem area. When the seams are taped, you need to let the boat stand in an inflated state for 1-2 hours and only then deflate the cylinders and put them in the bag.

Torn while fishing? Don't worry, it happens. Even if you don’t have the money to buy a new one, such an “injury” absolutely does not mean canceling a wonderful weekend by the river. Let's look at how you can seal this swimming unit.

Before gluing anything, take a critical look at the damage. If you have a large cut, or worse, a torn hole, you shouldn't try to repair it yourself. Only in conditions of extreme necessity.

You can repair a small break yourself using the repair kit that comes with the product. In case of serious damage, it is best to contact a specialist. Of course, you can try it yourself, but there is no guarantee that at the most unfortunate moment it will not break and you will not go to the bottom.

Many establishments that repair such watercraft claim that any damage can be repaired, even if the patch is aesthetically hidden. The only question is how much the repair costs.

What will be needed for repairs?

Before starting repairs, prepare the necessary tools.

Usually this is a fairly standard set:

1. Firstly, you will need the repair kit that came with the boat. This is important because there is fabric for patches, all the necessary screwdrivers and keys, and other similar little things. If you are just buying a boat, make sure that all this is there.
2. Secondly, a pencil is needed for calculations.
3. Third, scissors to cut the required piece of fabric.
4. Fourth, you will need an object like a roller. It could be anything - a knife handle, a mug or something similar.
5. Fifthly, hairdryer You can use homemade one to dry your hair. Don't worry, it won't spoil. You just need to heat the surface to 60-80 degrees.
6. At sixth, solvent or acetone to degrease the surface.
7. Seventh, a brush with which the glue will be applied.

Glue for work

Suitable according to different opinions different types glue. The most common option is polyurethane based using a hardener. This is a fairly durable composition that has been tested by many.

However, it is worth considering some difficulties in the work. If during gluing you apply the fabric a little unevenly, then everything will remain that way. The fact is that it bonds very quickly, which means it is impossible to tear the material back. In the process, you will need to take your time and thoroughly smooth out the glued part.

There is also an opinion that “Professional” glue is quite effective. It is sold in many stores, making it affordable.

There is also a catch here. If you have an old bottle lying around, don’t rush to use it. This glue must be purchased specifically for PVC.

You can consult the nearest relevant store, just remember that you need to select glue specifically for PVC.

Let's start the renovation

Once all the tools are in front of you, the repair location has been determined, you can begin to act.

Let's describe the actions step by step:

1. We clean the place where the glue will be. This must be done carefully, but without significant effort. The process is performed with acetone or solvent. The fact is that with prolonged exposure, the PVC itself is destroyed. As a last resort, wipe the designated area with alcohol, although this is not as effective. Without performing this action, nothing will work! Do not touch the coating under any circumstances sandpaper or similar materials.
2. We measure the hole and count around the edge about four centimeters. We cut out such a patch, apply it to the break and outline it with a pencil.
3. For stronger adhesion Apply a layer of glue to the patch and outlined area and wait for it to dry, repeat the procedure. After this, apply another layer and carefully apply it to the selected surface. If you need it quickly, it won't turn out as good. Simply lubricate the fabric of the boat and the patches and fasten them together. It is better to redo such repairs at the first opportunity.
4. We heat the surfaces to be glued. You need an average of 70 degrees. If you have an industrial hair dryer, do not overdo it, as it will heat will destroy the material.
5. Carefully level the surface using a roller. We expel all bubbles and irregularities. The smoother it lies, the more it will hold. If you are not confident in your abilities, glue a small piece to another part of the boat, practice a little and you will succeed.

In principle, the renovation is complete. Leave the patch alone. It is better not to shift and under no circumstances bend the gluing area.

If you do everything carefully, without negligence, you may well be able to repair fairly large tears. The main thing is to take your time while gluing, since once glued it is very difficult to tear off and redo.

Glue the bottom of the boat

The bottom is the element of the boat that requires the greatest strength and, in turn, is most susceptible to injury. If you have a small hole or a huge cut, it is better to contact a repair shop.

You can try to repair the bottom yourself, however, to do this you need to use only the most durable gluing method and best glue. Also, this only requires PVC fabric.

Glue along the seam

Here the process is no different from that described, only the number of patches changes. We apply one from the inside, according to the technology described, and glue the second from the outside.

We do this carefully so that there are no gaps left on the folds. Roll thoroughly with a roller, and if necessary, glue another patch on the sides.

Checking the strength is quite easy. Prepare a thick soap solution and lubricate the areas where air may leak, first wait until it is completely dry and inflate the boat.

Each glue takes its own amount of time to dry, but it is better to let the repair sit for an extra hour to be more sure. If there is poisoning somewhere, soap bubbles will appear.

Over 7 years of active fishing, I have found dozens of ways to improve the bite. Here are the most effective ones:

1. Bite activator. This pheromone additive attracts fish most strongly in cold and warm water. Discussion of the bite activator “Hungry Fish”.
2. Promotion gear sensitivity. Read the appropriate manuals for your specific type of gear.
3. Lures based pheromones.

Let's summarize what was written:

1. The best fabric for repairs is the same PVC material.
2. The most effective glue, according to popular opinion, is polyurethane.
3. Major damage should be repaired in a workshop, however, you can try it yourself.
4. If the restoration process is strictly followed, the boat will serve you for a long time.
5. Do not treat the surface with sandpaper or overdo it with solvent or acetone.
6. When self-repair large damage, it is better to glue two pieces of fabric: outside and inside the cylinder.
7. The bottom should be given the greatest attention, since it is most susceptible to destruction.
8. The seams of the boats are glued using more patches, which are applied from the inside, outside and, if necessary, on the sides.

Try to realistically assess the damage and make right choice. Seal PVC boat You can try it yourself in case of any breakdown, however, this does not provide any guarantee of results.

Please note that such a patch can fail you at any, and most importantly, the most inopportune moment.

In many respects, rubber is suitable for the manufacture of fishing boats. It is elastic and waterproof. But there is also negative qualities. These include a tendency to scratches, tears and cuts. Whether you're an experienced rubber boat user or a newbie, rubber adhesive is a must-have on your tool shelf from the moment you purchase it.

What glue to use to seal a rubber boat

Due to the variety of brands of adhesives on the market, it is difficult to give a definite answer to this question. Let's start by giving some tips on choosing a brand.

Firstly, when buying, you can’t chase cheapness. Otherwise, it is quite possible to end up with an incomprehensible substance that will not only not cope with the work task, but will also cause harm to the material.

Secondly, it is unacceptable to purchase cyanoacrylate glue, also called superglue. The durability of its action cannot be considered satisfactory.

Thirdly, the substance must be heat-resistant.

Fourthly, you need to give preference to a non-sticky substance, and not a universal one, but a special one.

And, of course, all boat repair work must be carried out in as dry conditions as possible.

How classic example, you can take glue 4508 (rubber). As a substance for repairing boats, it has proven itself to be excellent. Characterized by excellent strength. Together with it, in order to increase wear resistance, it is recommended to use hardeners such as Leuconate.

Also suitable are polyurethane glue, radical, gum, NK glue, 88 SA, 88-NP, 88-N.

DIY rubber boat repair

In order to thoroughly approach the repair process, you should prepare a donor material (buy materials specially designed for this in a store or look for suitable pieces of rubber in a home workshop). Then, following the recommendations given above, we select glue.

When cutting pieces from the donor material, it is better to round the edges.

The most common problems

The list of the most common defects that watercraft may be susceptible to includes the following:

• - holes may appear at certain points on the surface;
• - seams are mainly prone to ruptures, but they can also occur on other areas of the surface;
• - oarlocks are very prone to damage;
• - bottom defects are a very serious problem;
• - tapes are prone to deformation and tearing;

Necessary tools and tools

We are thoroughly preparing for the repair process. First we collect everything necessary tools. These include:

• - donor material - if it is not specifically sold in the store, then we look for it in household pieces of rubber suitable in size and properties;
• - special glue with instructions attached to it (from the instructions you can glean a lot of information valuable for work)
• - working scissors;
• - acetone or degreaser (no gasoline!)
• - brush;
• - marker;
• - sandpaper (fine-grained);
• - self-adhesive waterproofing tape;

Basic repair steps

• - relieve pressure;
• - mechanically clean the surface to be treated;
• - chemically clean the surface (acetone or degreaser);
• - apply glue to the surface;
• - fix the elements;
• - ensure thermal conditions - usually the temperature should not be lower than +20 C.
• - leave the product for a certain time. This time depends on the brand of glue.

Determining the location of the rupture

When the first signs of a surface defect appear, you need to determine its exact location and localize it. If it seems difficult to do this visually, you need to use a soap solution - treat the surface with it and inflate the watercraft. It is better to inflate the boat in stages, in sectors. Bubbles should appear at the cracks. They will help localize defects.

Treating the edges of the damaged area

This stage of the technological process is necessary and has already been touched upon above, in the paragraph “main repair steps.” First, you need to carry out mechanical and then chemical cleaning of the surfaces being treated. The first process is carried out by treating with fine-grained sandpaper, the second - using acetone or another degreasing agent.

Gluing

Before starting any repair work, you must carefully read the instructions included with the selected brand of glue. There will be information about which surfaces the glue should be applied to, how long to wait before pressing, and the like.

If it was planned to use hardeners or other special substances, then they are mixed with the main composition of the adhesive mass in advance.

So, you have prepared the substance and read the instructions, carried out mechanical and chemical cleaning of the surfaces. Now you should act in accordance with the instructions.

It indicates whether to apply a thin layer of glue to both or one surface, whether to wait a while before pressing, what tools are best to use for compression (for example, a clamp). When applying a layer of glue, use a brush.

Repair instructions for individual elements of a rubber boat

How to glue the bottom

The bottom of a boat is one of the painful places that often suffers from defects. Let's give step by step instructions for bottom repairs.

• - completely tear off the bottom
• - completely warm up the bottom area with a hairdryer
• - clean the area with sandpaper
• - then pump up the boat as much as possible
• - glue the sealing tape
• - glue the bottom
• - iron with a 10 x 10 cm plate from the center to the edges
• - push the tape through the bottom
• - push through the junction of the tape and the bottom
• - deflate
• - roll all gluing areas firmly with a roller
• - pump again and leave for two days

Gluing a rubber boat along the seam

Another weak point of the boat is the seams. The seams are protected with special tape. So it can begin to peel off, let water through, which can trigger the beginning of rotting of the suture material.

If such symptoms appear, repairs must begin immediately. First of all, you need to completely dry the watercraft and carefully make sure that there is no moisture anywhere else. Place the watercraft in a dry, warm and ventilated area. Inflate, but not to the limit. Locate the location of the defect. Next, standard sanding and degreasing operations are carried out. Then a thin layer of glue is applied in accordance with the instructions included with it. It should be distributed evenly. Then press and fix the elements using a press for several minutes. Then the object in a state of incomplete inflation should be left for the period of time specified in the instructions.

Gluing the transom

The word transom comes from the English transon. This is a flat section of the stern on which the motor is mounted. This is also one of the most vulnerable places because it is subject to increased stress. It is also possible that the motor foot hits rocks, the bottom, submerged trees, and the like. The age of the boat is also a significant factor. All this can lead to transom defects.

Stationary transom, about which we're talking about, usually made from bakelite plywood, not exposed to water. The transom angle should be 4-6 degrees.

Let us first give instructions that imply the use of vulcanization, not glue.

• - clean the damaged area with fine-grained sandpaper
• - degrease with acetone
• - place the object on a flat surface
• - apply damp rubber to the damaged area
• - cover with whatman paper
• - attach the vulcanizer heater
• - secure with a clamp
• - heat for some time at the rate of 5 minutes per 1 mm of rubber thickness
• - when the paper turns yellow, heating stops

Now let's talk about the requirements for transom glue, as well as specific brands.

Transom glue should be:

• - resistant to corrosion
• - vibration resistant
• - resistant to mechanical damage
• - resistant to abrasive materials
• - resistant to deformation

This set of requirements is fully satisfied by rubber adhesive produced on the basis of natural rubber, urethane, and additives.

Polyurethane glue is also suitable. It copes well with the task of gluing dissimilar materials - rubber and plywood.

As mentioned above, mechanical cleaning and degreasing are mandatory stages of the technological process. Next, you need to decide whether hardeners will be used, and strictly adhere to the dosage when mixing the hardener with glue. Next, the substance is applied in a thin and uniform layer to the surface of the patch and repair area. Leave for 30 minutes or so ( exact time see instructions). Then apply another layer on top of the previous one. Leave for 10 minutes and press the patch to the repair site and secure. Important! When applying, do not allow it to go beyond the boundaries of the patch and repair area and stain the boat. Another tip: how to determine whether the glue is ready for pressing: it’s easy to touch with your finger, and if it doesn’t stick, then everything goes as it should. And if you then touch it hard and it sticks, then the process will be effective. After applying the patch, you need to use a round object, for example a roller, to iron the area of ​​the patch, especially along the edges. Then leave for about 1 hour. But it will not be possible to pump it up to working condition for about another day.

Popular brands of glue for rubber boats

Radical

This brand is well suited to low temperatures, can withstand significant loads. Sea water He’s not afraid either.

Glue 4508 (rubber, based on Nairit DP rubber)

This brand is a leader in efficiency, which is confirmed by the experience of repairing not only boats, but in general rubber products. Good strength. It differs favorably from other brands in that heating is not needed during operation. Combines well with hardeners.

Polyurethane glue for PVC boats

This brand ensures good contact between surfaces. Polyurethane is also flexible and wear-resistant.

Gum

This substance is developed on the basis of natural rubber. Resists water.

Rubber glue NK

The substance is created on the basis of rubber and nefras. The main advantage is that it does not require heating of the material, the process is cold.

Adhesives 88 SA, 88-NP, 88-N These brands are best used if nothing else can be found.

FAQ

Is it possible to use Moment glue in the repair of rubber boats?

The answer to this question depends on the specific type of Moment. If the instructions for it say that it is suitable for rubber surfaces, then the answer is yes. The main thing is that after drying, an elastic adhesive seam is formed.

How to remove old glue from a rubber boat

This is an unpleasant question, try to wipe off fresh stains with acetone or acetate, but removing old stains mechanically or using solvents will lead to damage upper layers fabrics. This is explained by the fact that the chemical interaction between glue and rubber occurs according to the principle of vulcanization, during which it penetrates into the material.

Every angler who wants to have a good catch has a rubber boat because it is necessary. Fishing from the shore is not available everywhere, but if you have a boat, it significantly increases the space for fishing.

Allows you to transport it in the trunk of a car. There is no noise that scares away fish and it is much easier to operate than boats made of wood and metal.

Disadvantage of an inflatable boat

Perhaps the only drawback of such a boat is its great tendency to damage. Careless movement of the oar, getting caught on an underwater snag, or simply pumping air can damage the rubber coating.

The nature of the damage can be different, ranging from a small hole after being pricked by a piercing object, a small cut, crack or peeling, which appears as a result of improper storage or pumping of the watercraft, or careless handling. Such damage is not uncommon, so we will further tell you how to seal a boat at home.

How to properly seal a boat

How to seal a boat? First you need to detect any existing damage. Each missed hole under air pressure turns into a gap bigger size, the tiny damage left to the material will still crack over time. Finding holes in a boat is not difficult. When the inflated boat is lowered into the water, air bubbles will come out of each damage. To mark them, we insert matches into them, but large cracks and cuts are already visible. It is also advisable to inspect all abrasions and possible peeling. After inspection and determination of the extent of damage, repairs can begin.

Cutting the patches

To repair boat patches, it is advisable to cut similar material. Some manufacturers supply their materials for these purposes; it is better to use them. It is advisable to cut the patches in the shape of a rectangle, but round the corners. The size of the patches must correspond to the parameters of the damage and completely cover it.

Surface treatment

First, you need to sand the areas around the damage with coarse sandpaper. Thus, talc residues are removed from the surface, and roughness is formed. The rough surface is quickly set by glue and becomes stronger. We process patches in the same way.

Sew up the incisions

When the roughness is ensured, we sew up all large damages with nylon threads. It is advisable to apply the sutures very tightly to reduce the risk of new damage. Then, once all the large cuts are stitched, you can begin degreasing.

Degreasing

Before sealing the boat, you need to degrease all damaged areas. This is done using acetone, gasoline or ethyl acetate. Any of these substances are carefully applied to the rough surface around the hole, and to any cut patch. This is how we degreased the material, the surface seemed to swell after treatment, and the remaining dust remaining after treatment with sandpaper was removed. In addition, the materials contribute to better adhesion of the parts by glue.

Glue

It is advisable to use a special glue for rubber boats, as provided by the manufacturers. “Super Glue”, and especially “Moment”, and other quick-setting adhesives are not suitable for us. The adhesives used for rubber boats do not set quickly, although in the end we will acquire high-quality, reliable fastening, not affected by air. If a repair kit for rubber boats is not provided with the rubber boat, I advise you to use rubber adhesives.

Applying glue

Glue is applied only to the rough surface of the inflatable boat; glue is not applied to the patch. The glue is applied in 2 layers. Initially, carefully, using a well-known glue brush, apply the first thin layer of glue and wait until it dries. Depending on the situation, rubber glue can dry from 17 to 95 minutes. Using a knife or pen, check whether the glue has dried or not. When the glue has already dried, another layer of glue is applied in the same way.

Attaching patches

Without allowing the other layer of glue to dry, the patch is applied. We hold the patch with both hands and carefully, evenly, avoiding wrinkling, place it on the glue. All this must be done carefully, since after applying the patch to the glue-covered surface, it will be impossible to change its position. When the patch is applied, use your thumbs to even it out in area, smooth out any unevenness, removing air from under the patch. The work is done.

As Sergey Astafiev writes, there are several simple rules, for boat operation:

• By purchasing inflatable boat in the store, also buy patches for this boat. If the store doesn't have the patches, order them.
• For patches, use only rubber cement.
• Do not try to get rid of greasy stains with gasoline.
• Do not overinflate the rubber boat.

Video - repair of inflatable boats:

Conclusion!

Remember, rather than gluing a boat and “losing” precious minutes of rest on eliminating defects, it is better to use the product normally. The boat will still have to be glued, nothing lasts forever, although in this episode it’s better late.