Even household repairs should be carried out at a professional level. For this, various tools and devices are used. The main task of such products is to increase productivity and reduce load. This way the user will not get tired, and the quality of the operations performed will increase. One effective means is a caulk gun. You can find it in construction stores at an affordable price. Using it, a person will apply the mixture evenly and accurately. However, it is important to choose this product correctly so that it does not break down due to frequent use.
The editors of the YaNashla website have prepared for you a rating of the best sealant guns for 2022.
Features of modern sealant guns
Many repair compounds are produced in tubes made of plastic or cardboard. It is for such containers that the sealant gun is intended; with its help, the composition can be applied to the surface evenly and accurately.
The tube itself is a large syringe equipped with a piston, but without a rod.
The role of the last element is performed by a special device, the operating principle of which is as follows:
- A part like a trigger presses on the rod.
- The rod, under pressure, pushes the piston inside the tube.
- The piston forces the contents of the tube out.
This tool is used to apply:
- Silicone;
- Acrylic;
- Chemical anchor;
- Liquid nails, etc.
In this case, the compositions can be packaged in appropriate tubes, or they can be completely unpackaged.
Let's sum it up
Now you know how to carefully apply sealant, which means you can choose the best tool for home or professional use. If you have any questions about choosing a tool, ask them in the comments. Also, don't forget to watch the video in this article.
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October 3, 2022
Tools and materials, Construction Chemicals
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Packing of sealant guns
There are different types of guns designed for different types of formulations. The differences between such devices depend on the sealant container and are as follows:
- Packaged products are packaged in hard tubes made of plastic or foil material.
- Unpackaged - most often supplied for sale in buckets, therefore, in order to apply the composition, you must additionally purchase, in addition to the gun, special plungers and a valve cover.
Universal Operating Instructions
Regardless of what type of tool you have in your hands, the procedure for everyone is almost the same. So how to use a caulk gun?
At the first stage, you need to prepare a cylinder with the composition. To do this, the tip of the container is trimmed, after which a special cap is screwed on. It should be cut at an angle of 45°, the cut diameter depends on how wide the seam you need. Start with a hole of 2-3 mm, test on a piece of paper, if necessary, increase the size of the hole.
Characteristics
The device for applying compositions contains the following elements:
- The housing in which the tube is placed;
- Rod with tip. The rod can be smooth, hexagonal or serrated. It serves to push the piston inside the tube;
- Handle with trigger. Pressing the trigger extrudes the composition in a certain amount;
- Safety system. It keeps the rod from returning and fixes it at the proper level.
The tool can also be equipped with additional attachments.
It all started with little things
With a clean ceiling and new wallpaper, the room became more spacious and brighter. It was not in vain that I spent time and money and called repairmen. My repairs, however, are rather cosmetic, but everything is still ahead. Everything that happened could well be called coziness, if not for the lonely appearance of the bedside table, alone leaning against the wall.
My fervent imagination immediately suggested a solution: the loneliness of my bedside table would brighten up the aquarium with fish. Luckily I have it. True, this vessel dates back to “the time of the Ochakovskys and the conquest of the Crimea,” but it is our family heirloom, I will say more, our pride. No one else has an aquarium like this. It was made a long time ago from some scrap materials by my grandfather on my mother’s side. Mom always forgave me all my pranks and fun. But for the aquarium, which I once accidentally hit with a ball, I was whipped completely mercilessly. Thank God this piece of junk didn’t break then. Having become an adult and law-abiding citizen and realizing that I was the happy owner of an antique rarity, I treated it with reverence and tenderness. He carefully cleaned the glass and tinted some broken frames here and there.
After rummaging around on the mezzanine, I dragged it out into the light of day and placed it on the bedside table. But, having filled it with water, I immediately realized: everything was gone. Didn't save it. Because the old trough... sprung a leak. Water flowed quite briskly from the cracks and reminded us of the futility of all things.
: At work, we habitually smoked on the fire escape, and I casually complained about my failed experience of decorating my life. These details brought animation to our sluggish conversation about the vicissitudes of an unbalanced political life and the fate of the country. The strategy for saving my aquarium caused a much more violent reaction from the team. The energetic and conservative accountant Marya Antonovna immediately said: “Alexey, there’s nothing to think about here - take the window putty and go ahead! In general, I’m almost exclusively saved by her.” The young secretary Katyusha cynically suggested PVA glue, clearly not out of great love for all living things. The design guys, progressive people, encouraged me to solve the problem radically: not to fill the aquarium with water at all, but to breed decorative karakurt spiders in it or place a guinea pig in it.
The fat, slow-witted planner Bulbudin swam out of the office. He says little, but is always to the point. Although young people giggle at his ancient suspenders, earplugs and “farewell to youth” boots, in their hearts they quietly respect him and take his advice into account. He smoked in silence for a couple of minutes, listening to our “parliamentary debate.” Then, into the pause that arose, his cold baritone intervened: “You, soaring, go to any hardware store, take a sealant and darn your antiques. I recently installed a fan in the wall in the garage. So,” Bulbudin leisurely took a couple of puffs, “so that it wouldn’t fall out, he filled the hole with sealant, painted it over: “puff-puff” (the planner carefully put out his cigarette), “well, he painted it over.” Now - beauty. So sealant is a thing. A useful thing for the household. Very". And he left to plan our future income and expenses. We also went to work to generate income for the state.
For the rest of the working day I pondered the advice of old man Bulbudin. Most likely, he, as always, is right and will not give bad advice. But a shadow of doubt slipped through. It can't be that simple. Surely there is some hidden trouble in this apparent simplicity. This is where it all began, or, as Averchenko said, “and you’ll wrap it all up...”
Dimensions and weight of the sealant gun
Most devices are made to standard sizes. For tubes with a volume of 310 ml, the length of the instrument is about 22 cm, if the volume is 600 ml - 44 cm.
In essence, the dimensions of the device do not play a big role; more often, the parameters of the cartridges with which you have to work are important.
The average weight of the tool is 250g.
Class
Amateur (household) - cheap models presented in a wide range. Disadvantage - most of these pistols are disposable and are not intended for a wide range of work.
Professional - reliable and durable pistols, designed to perform a large volume of work. They have advanced characteristics: compatibility with bulk materials (for sealants), savings on sealant or polyurethane foam, excellent performance. The downside is the high price.
Additional functions of caulk guns
For the most comfortable work, the tool can be supplemented with some accessories:
- Illumination of the area where the composition is applied;
- Fixation of the trigger, which makes it possible to work for a long period of time;
- Adjusting the speed of application of the composition, which ensures more accurate performance of work;
- Leak protection.
The following are often purchased as related materials:
- Nozzles of various shapes;
- Cleaning needles;
- Punch for removing frozen mass.
Airflow
Professional case-type pneumatic self-priming gun. Used for applying bulk sealant 600 ml.
Peculiarities:
- durable aluminum housing;
- built-in air regulator;
- pneumatic material supply system;
- regulator to control the application of sealant;
- muffler reduces noise level;
- equipped with a lever for smooth and quick pressure adjustment (working pressure 6.8 bar);
- suitable for most types of sealing compounds;
- nozzles included;
- all parts are replaceable.
Types and costs of sealant guns
The pistol body can be of the following types:
Skeletal
Used for one-time or rare use. The case is made of steel 1.5mm thick. The rod most often has a hexagonal shape, but can be toothed and smooth, with a cross section of 6 mm.
- The smooth movement of the rod and the reliability of the position of the tube are ensured by plastic stiffeners.
- The cost of such a tool varies from 120 to 400 rubles.
Reinforced
It differs from the previous type of design in that in their production materials with greater strength are used, i.e. all elements are thick-walled, and the rod has a cross-section of more than 8 mm.
The price for them is 200 rubles and above.
Semi-open (semi-case)
This option is not suitable for long-term work, so it is the lowest in cost - 120-150 rubles. It is made of steel with a thickness of one millimeter. It has the shape of a half-cylinder, which is why it got its name.
The rod can be of any configuration. The disadvantages include:
- Lack of stiffeners;
- Frequent stem distortion.
Case cylindrical
It is considered a universal tool; it makes it possible to apply the composition in any container or without packaging at all. It is made of plastic or aluminum, equipped only with a smooth rod.
Their cost exceeds 500 rubles.
Varieties
Today, hundreds of different devices for working with sealant are produced, so it is important to know the features of most of the models. Thanks to this, a person will be able to choose the appropriate option in a few minutes and not get confused by so many. There is nothing difficult about remembering technical characteristics. It is important to understand that pistols are divided into two broad categories: professional and amateur.
Professional tools
This group includes high-quality models that are aimed at long-term use. The main feature of this option is its high reliability and practicality, which allows the device to be used for a long period. Most often, such designs are purchased for the construction of various facilities where sealing is required several times a day.
But these are not all the advantages of the professional option. Most of these tools are capable of working with sealants of various shapes, and not just with tube-shaped products. The devices operate without difficulty even with bulk hermetic mixtures. In addition, a person will be able to easily select the necessary attachment, since there are over a dozen of them sold. This will help fill any seams. In addition, professional guns can easily apply glass sealants.
There are two types of professional devices: pneumatic and battery-powered. The first option differs from the mechanical one in some features of the mechanism of action. Extrusion is carried out using air pressure, and no physical effort is required; the entire process is carried out automatically. This solution will help to seal hundreds of different seams in a short period of time, while the builder will not experience fatigue.
In professional pistols, a person is able to independently regulate the pressure. Setting a certain parameter will reduce fluid consumption, and this has a positive effect on the width of the seam, which will become neater compared to mechanical models. Another advantage of such designs is the ability to work with two-component compositions. This was made possible thanks to a thoughtful design that allows operations to be carried out quickly and effortlessly.
The last variety is cordless pistols. The main distinguishing feature of this design is its high cost and performance. This option is not suitable for domestic use, but in the professional sphere the device can fully reveal its capabilities. The extrusion speed can be adjusted in a few seconds; this feature allows you to increase the quality of operations and reduce time costs.
Amateur version
Such models are intended for home use. The main advantage is low cost and a large number of models. Most often, there are several versions on sale, some are suitable for reusable use, while others deteriorate after 2-3 tubes. This segment does not sell battery or pneumatic versions, only mechanical ones.
There are 4 popular options for amateur pistols. The main difference is the type of case.
- Skeletal models, suitable for one-time use. The strength here is slightly better than that of semi-hulled representatives, while the cost is not high. Thanks to several ribs, the sealant sits firmly inside and does not move. The rod moves smoothly, there are no distortions during operation. Most often, such designs are made of durable steel, the thickness of which should not be less than 1 mm. The handle is made comfortably and with high quality. To make the rod, a hexagonal rod is used, which is made of steel with a cross-section of 6 mm. This also has a positive effect on the strength of the product.
- Reinforced skeletal model. The external design is no different from the previous version. The main feature of this pistol is that all parts are made of reliable and durable materials. Therefore, the tool can be used several times, which has a positive effect on durability. The minimum thickness of the body is 2 mm, and the handle and stem are 3 and 8 mm, respectively.
- Semi-hulled models are the cheapest. Of course, in order to achieve low cost, manufacturers had to sacrifice quality, so the service life of such devices is short. On average, this product is enough for 3-4 packages. At the same time, the design is made in such a way that mechanical action causes warping, and it is impossible to squeeze out the mixture without effort. To produce this tool, steel up to 1 mm thick is used, the cross-section of the rod is also small and is 6 mm. The device is easily deformed, even if it falls from a small height.
- The cylindrical device is one of the most common. This product is great for home renovations. The advantage of this design is the ability to work with bulk formulations. Thanks to the reliable design, smooth stroke of the rod is ensured. The product copes with both standard mixtures and silicone glue, as well as sausage-shaped tubes.
Types of Sealant Supply
Pistols are also divided according to the method of supplying the composition:
Mechanical
The simplest tool, it is used professionally in rare cases. The composition is squeezed out of the tube by periodically pressing the trigger.
Rechargeable
This device will be useful when performing any work, even on construction sites in conditions with increased intensity.
Smooth adjustment of the speed of release of the composition makes it possible to achieve high-quality results.
The cost of such a tool is quite high:
- The cheapest - more than 4,000 rubles;
- Professional - from 20,000 rubles.
Pneumatic
Used when performing large volumes of work, with its help the composition can be applied quickly and evenly.
Advantages:
- Convenient to use;
- It is light in weight;
- With a rotary type body, it greatly simplifies operation;
- Models equipped with a counterweight evenly distribute the load on the hand.
The price for this device is about 3,500 rubles.
What to pay attention to
When purchasing pistols, it is important to know the basic selection criteria, this allows you to choose an effective device.
The first thing that is important to understand is that the instrument should feel good in your hand. Pressing the trigger mechanism should be comfortable, without excessive effort. It is also important to carefully examine the external part, no deformations are allowed, and the rivet elements are securely fixed. It is better to select designs that use an aluminum handle, as this material is of high quality and reliability. If it is possible to purchase a product from a reputable manufacturer, then it is better to do so. It is important to understand that some stores offer counterfeits of well-known brands, and the cost may be slightly lower. It is better to purchase branded products in special stores.
How to choose a sealant gun
You need to choose a pistol taking into account its purpose.
Household
For simple work that is performed periodically, a device with a mechanical feed mechanism is sufficient. A model for a 310mm tube with a reinforced body is desirable.
To perform a one-time job, you can purchase a semi-cased gun that can withstand three refills.
Professional
In such a situation, it is better to choose a model according to the following criteria:
- Comfortable switching of the tool to the operating mode with the composition in different containers;
- Reliability;
- Service life and warranty;
- Weight;
- Pressure endurance.
Best Mechanical Options
The rating is based on customer reviews.
BISON 06633-60
The mechanical gun model with a closed body is designed to work with tubes up to 600 ml. The gun has durable aluminum handles and a galvanized rod. It is convenient for them to work with construction mixtures that have a high degree of viscosity. There is a hook on the body for hanging the tool.
The handle has a comfortable ergonomic shape. There is a reinforced pusher made of powder steel. The tool can work with hard and soft tubes. Weight – 0.6 kg.
Sparta 886485
The closed gun model is designed to work with tubes with a volume of up to 640 ml. The tool body is made of aluminum. The gun can be used with sealants and various adhesives. The model is flawless and reliable in operation.
The cylinder has an ergonomic shape, reminiscent of a syringe. The handle is made in the shape of a trigger. The rod has round sections, which ensure the accuracy of applying sealant to the surface. Tool weight – 0.6 kg.
Kraftool 06677
The mechanical model of the closed-type gun can work with tubes with a volume of up to 320 ml. The plastic body of the gun can rotate 360 degrees. This makes it easier to work with hard-to-reach surfaces. The design has a pressure release function.
The tool can be operated with one hand without much effort. The gun is adapted for direct sampling of material. The body is made of impact-resistant plastic. There is a pressure release button.
FIT Pro 14246
Skeletal type mechanical pistol model. The lightweight aluminum construction includes a counterweight. The handle is made of durable plastic and has a rubberized coating. There is anti-drip protection. The rod is made of steel. The gun is designed to work with thick and viscous compounds.
The pistol body is made of metal and aluminum. There is an anti-drip system. The handle, made of impact-resistant plastic, has a comfortable, ergonomic handle. Weight – 0.7 kg.
Armero A251/005
The skeleton-type mechanical pistol model is designed to work with tubes with a volume of up to 310 ml. The design has a reinforced frame made of metal with a thickness of 2 mm, and a comfortable ergonomic handle that fits comfortably in the hand.
The pusher has a reinforced mechanism that provides maximum piston pressure – 3000N. The trigger of the pistol follows the shape of the fingers. Tool weight – 0.7 kg.
Caring for your pistol
Naturally, every instrument needs care. A pistol is no exception; moreover, it comes into contact with various objects and substances. Basic care consists of mandatory cleaning of various particles after each use.
In fact, this is not the most expensive tool, but it can come in handy at any time. Therefore, it is advisable to always have it “at hand”.
Device specifics
Before the invention of sealant, seams were most often covered with mortar. In rare cases, technology was used when the gaps were caulked. The process of filling voids with building mixtures is very long and requires large financial costs and time. Most solutions lose their properties after drying. They become less elastic, cracks appear in them, which increase over time. The processing process was repeated frequently. For this purpose, cosmetic repairs were carried out. And this is quite a costly endeavor and requires effort.
The advent of sealant solved many problems. The elastic mass penetrates into cracks, splits and depressions as much as possible. After drying, the sealant does not change its volume, which prevents the formation of new voids. For a long time the question was how to fill the necessary places with glue? The gun solved the problem. Under low pressure, it will pump the sealing mass where needed. In this case, losses will be minimal. This is due to the fact that the spout of the nozzle is very narrow. It delivers a thin layer of the mixture in the desired direction. The pistol lever, which is pressed with your finger, will provide an accurate dosage.
The best experts have compiled a rating of the most popular guns for squeezing sealant out of a tube. Real user reviews were taken into account. They will help buyers choose a device for their needs and requirements. The market sells a huge range of pistols from different manufacturers. Below are the best of them.
Photo of a sealant gun
Subspecies
Mechanical - driven by the master’s muscular force, on which the extrusion pressure and the speed of supply of the composition depend. The cheapest pistol. Used for household needs.
Battery / mains – equipped with an electric motor. This pistol is more convenient and more productive than its mechanical “brother.” Copes well with work of various sizes. The battery version is more mobile, while the network version has the advantage of lighter weight and no time limit for continuous operation. At the same time, an electric gun is more expensive and heavier than a mechanical device.
Pneumatic - connects to the compressor using an air hose. This solution is characterized by very high performance and low weight. True, the hose limits the operator’s freedom of action, and the compressor itself is too expensive to buy specifically for the gun. This equipment is for professional builders and installers.
Important: when choosing an air gun, pay attention to the pressure that the compressor must provide for normal operation. Too high pressure leads to damage to the gun, and very low pressure significantly reduces its performance. The optimal value is 5-6 bar.
Equipment
Case – facilitates transportation and storage of the pistol, protects it from mechanical influences, dust and dirt.
Cleaning needle - helps to clean the flask spout or sealant cartridge.
Nozzles-tips - provide the desired shape to the extruded sealant or foam. In particular, this attachment allows you to process hard-to-reach areas and seal small seams.
Charger – included in the package of guns with battery.
Manufacturer
The group of the lowest quality models consists of the Alloid, Brigadier, Zenit, Svityaz, Sila, Steel, and Tsentroinstrument models. They are often uncomfortable in the hand, break quickly, and have weak warranty support.
The products of HTools, Intertool, Mastertool, Sigma, Stanley, Stark, Sturm, Topex, Toptul, YATO, ZYP have a good combination of price and quality. Such pistols are enough to solve any household problems: they are quite reliable and work for a long time.
For professional use, it is better to choose more expensive models from the DeWALT, Makita, Metabo, Milwaukee, and Miol brands. The price is higher, but the durability of the tool justifies it.
