How to seal rubber boots made of EVA or PVC

Preparing boots for repair and selecting accessories

Repair shops rarely accept rubber shoes for work. If there is a hole or cut, it is better to try to eliminate the problem at home. First you need to prepare the damaged item for repair - rinse it well to remove all dirt and dust, then dry it thoroughly. Immediately before sealing, the damaged area should be degreased with alcohol and vodka, although in most cases washing the product with detergents is sufficient.

Shoes made of PVC, EVA, and rubber should be dried naturally, away from heat sources. If you place boots on a hot radiator, there is a risk of deformation, damage to the appearance, and then restoration will be difficult. Drying and washing boots must be done carefully so as not to increase the area of damage.

To repair boots you will need the following materials and devices (in different cases the set will be different):

fine grain sandpaper,
protective gloves,
high bonding adhesive,
wipes to remove excess glue,
piece of fabric
patch made of waterproof material,
construction, household hair dryer.

To repair EVA boots, there are ready-made repair kits on sale, although assembling them yourself is much cheaper than buying them.

Glue selection

To restore the integrity of their boots, some people, without hesitation, buy adhesives like “Momenta” and other universal compounds. In fact, many of them are not suitable for rubber and can even ruin the material. Superglues, despite their water resistance, have low elasticity, so when using boots, the adhesive seam will quickly collapse.

A worthwhile result can only be achieved with the help of special glue for rubber, PVC, EVA, which provides a reliable sealing effect. You can find such products in stores for fishermen and motorists. They eliminate the hole, protect the shoes in the future, and prevent the appearance of new defects in areas susceptible to them.

Desmokol and Nairit, containing artificial rubbers and urethane resins, are considered good adhesives for shoes. They are quite elastic, have high adhesion to most shoe materials, and are even suitable for repairing soles. Of the “Moments”, only “Moment Marathon” is suitable for work, which includes special additives and is capable of sealing any defects in rubber products. There is also “Liquid Patch” glue on sale, ideal for PVC: it eats into the structure of the material, tightly merging with it, forming a single whole. When using this glue there is no need to use patches.

How to seal EVA winter fishing boots? The best choice would be the glue of the same name (“EVA Shoe Glue”) in a white tube, its price is about 130 rubles. The product is useful for emergency repair of boots when fishing or hunting. Main characteristics of the composition:

microporous structure of the adhesive joint after drying, which does not release heat even at sub-zero temperatures,
water resistance, possibility of direct contact with moisture,
easy to clean, not susceptible to clogging with dirt,
yellowish color, which disappears after drying (the seam will be transparent and invisible),
no spreading, fairly thick texture,
the ability to tightly glue punctures, tears, damage along folds, on the sides and corners,
long service life,
economical consumption.

The glue has a disadvantage - it cannot be used to repair PVC boots or other products made of polyvinyl chloride. It will also not be possible to attach a PVC patch to EVA using this glue; it will not stick.

Types of rubber for boots

Before choosing glue, you need to study what types of rubber there are. If the boots are made of PVC material, not every adhesive composition is suitable for repair. Most often, the same polyurethane composition is selected.

Recently, boots have increasingly begun to be made from PVC and EVA. Sometimes on sale you can find shoes made of silicone or polyurethane. In the past, rubber boots were made from rubber, but now this variety is extremely difficult to find.

Rules for working with EVA

Only glue based on the same material will qualitatively repair products made from EVA (“foam”, foam rubber, as it is called), since it impregnates the porous structure and merges with it. A patch is not needed for small or medium-sized damage. It will be enough to apply glue and the crack will close. For large tears, it is better to purchase a new pair of boots. You need to wear gloves when working with glue. The product must not be used until the glue has completely dried.

The sequence of work is as follows:

clean the puncture area with sandpaper so that it becomes rough (if a patch is used, clean it too; glue will not stick to a glossy surface),
compress the area of damage to the product so that the edge of the puncture comes out, so the quality of the seam will be higher (it is better to do this with your hand immersed inside the boot),
apply glue to the defect, join its edges or apply a patch coated with glue,
It is better to glue serious tears with two patches - on the inside and outside,
Place a piece of clean cloth on top of the defect area, place a weight,
if there are two patches, first place a hard object inside the boot to press the first patch, then fix the glued outer element.

Most adhesives require curing for 24 hours - this is how long it takes for polymerization to occur and the product to be ready for use again.

How to seal PVC boots

Having chosen the appropriate glue, you can begin repairing PVC boots. The patch can be cut from ordinary rubber, and adhesives such as “Liquid Patch” are used without applying a patch at all. The defect site is treated with sandpaper to make it rough, degreased with acetone, and dried. Apply glue to the patch and base, wait a few minutes, and press a piece of rubber against the defect. If polyurethane glue is used, it is recommended to heat it with a hairdryer and only then apply the patch, so the gluing area will be more durable.

TOP 5 brands of glue

Not many people know how to seal rubber boots, so you should carefully understand this issue.

Some adhesives take too long to dry and do not bond properly, while others dry out the material too much. That is why a selection of the five best glues that can be used to repair boots has been created.

Liquid patch Eva

The name speaks for itself. Eva adhesive is suitable for gluing boots made of the same material. You must wait two hours for complete drying. Overall, great for repairing boots in the field.

EVA glue has a thick consistency, making it easy to apply. It comes in different colors, allowing you to choose the color that matches your boots.

Glue Moment Marathon

One of the most famous adhesive compositions, which is suitable for gluing almost all materials. Therefore, you can glue rubber boots with this composition. It is important to note here that Moment glue used for leather shoes is not suitable for rubber.

The main advantages include resistance to moisture and temperature changes. The adhesive composition can be used in the temperature range from -40 to +100 degrees. This composition will easily glue the patch to boots made of any type of rubber.

Sealing rubber boots

To repair ordinary rubber boots, you can use one of the popular techniques.

Anglers method

Special rubber adhesives are sold in stores for fishermen. They are ideal for repairing rubber products, including those in contact with water. Exact instructions are always included with the glue and must be strictly followed. Usually, the surface must first be carefully sanded, then degreased with acetone. A patch is glued only if there is a large defect, and small cracks are filled with glue without a patch. The drying time must be observed without shortening, otherwise the adhesive joint will not be able to gain the necessary strength.

Cyclists method

Bicycle enthusiasts often have a special repair kit available, which includes glue, a patch, a brush for applying the product, and sandpaper. These devices are suitable not only for repairing a broken bicycle tube, but also for sealing torn boots. The technology will be similar:

sanding,
degreasing with acetone,
cutting the patch according to the size of the defect (plus 1 cm allowance on each side),
uniform application of glue to the surface and patch,
applying a patch,
fixation,
wait until the glue dries.

Some adhesives allow you to use products after just a couple of hours. Although, to improve the quality of adhesion, it is better to wait a day, so the adhesive seam will be stronger and more durable.

Automotive method

Sometimes shoes, boots made of rubber or EVA crack at the bends. In such a prominent place, the patch will not look aesthetically pleasing and will ruin the appearance of the shoes. For a more accurate repair, you should purchase an automotive adhesive-sealant, polyurethane or epoxy compound and apply it without applying a patch. The easiest way is to buy a transparent composition; it will not be noticeable on the product at all. The “Crazy Hands” car glue from Done Deal, which is sold in any auto store, has proven itself to be excellent. It firmly holds the gluing area, protects the shoes from moisture getting inside, and due to its elasticity it does not collapse when the material is further bent.

Hot method

To perform hot gluing, you will need a vulcanizer and a piece of raw rubber. Despite the complexity, the quality of the repair will be at a high level, the patch will stick tightly. Raw rubber is soaked in gasoline for 10 minutes, laid on the defect, and pressed with a vulcanizer press. The device is turned on for half an hour, then turned off. After complete cooling, the press is removed and the product will be ready for use.

Features of gluing soles

The most difficult repairs will occur if the sole is damaged. Of course, you can simply repair a crack, a puncture, or fill it with glue, but the quality of the bond will be low, as will the durability. This “patch” is enough for 1-2 outings in wet weather. You can also carry out repairs in another way:

take a piece of nylon,
insert material into the crack,
heat the soldering iron and solder the crack.

If you seal the defect in this way, the sole will last longer, but it is unlikely that you will be able to wear the boots for even one season. It is better to pre-treat the puncture on a sharpening machine to make the area smoother. Afterwards, you need to degrease the sole, fill the hole with epoxy glue from the outside and inside. After a day, an insole should be placed inside the boot, and the shoes can be used.

In order for repaired boots to serve for a long time, it is important to properly care for them in the future. Shoes should be washed and dried after returning from the street, and periodically treated with a water-glycerin solution. Drying should be done away from the radiator so that the boots do not become deformed. It is better to store them out of season in the box in which they were sold, stuffed with newspapers - this way the pair will retain their shape and attractive appearance.

Sole repair

First, the sole area is processed on a sharpening machine; it should become completely smooth.
For the sole, a patch will not give a long-term result, because the patch will quickly wear out while walking. The sole can only be sealed with sealant or liquid patch.
The smoothed surface is cleaned and degreased.
The sealant is injected into the cut (or puncture) and applied twice over the damage.

You can place a small piece of nylon into the crack on the sole and heat it thoroughly with a soldering iron. This repair is enough for 2-3 uses of shoes.