How to use a gun for sealant?

A tool called a gun can be used to distribute the sealant evenly and gently. Proper use of the mounting gun not only increases the possibilities, but also the economy of the substance consumption. Let us examine in the article the question of the correct use of the gun for sealant.

The gun for sealant got its name because of the similar principle of action with the prototype. In addition, outwardly, this tool looks like a real gun. Guide simulates the stem of the weapon. There is a special device called a trigger. There is also a convenient handle.

The tool is focused on the possibility of extrusion of the silicone substance from the tubewhich is usually a cylindrical shape, or other packaging. The main difference with other mounting guns in its design. For example, a force mechanism is not necessarily present.Tools for sealants are diverse, but those that have a manual mechanism are no less effective than automated devices. Automated models are considered professional. For household items, they are more convenient in the case when you need to seal a lot of small seams.

The design of the tool for the sealant is divided into types. However, the pusher, the compartment for the tube, the holder is present in any products. Let us consider in more detail the features of household models that are equipped with manual mechanisms.

Since the substances are sold mainly in a tube, a gun for the sealant with a manual mechanism is made in such a way that this option of packing is suitable. Feature of the tool is a movable bottom. It moves easily around the body of the product. The tip of the mechanism is universal, allows you to place inside a variety of nozzles. These parts give the extruded substance the desired shape.

The bottom of the gun moves due to the work of the piston. This mechanism is driven by the trigger. The pusher exerts pressure on the bottom of the container, due to which the substance moves and is squeezed through the nozzle.This format of the gun is considered universal, and therefore you can use with different substances.

A variety of tools for sealants is great.

As mentioned above, the easiest way to divide the products into two large categories:

• professional;
• amateur

The main feature of professional devices - versatility. Included with professional pistols are numerous nozzles. They allow the use of various types of sealants.

Amateur models differ in various types and reasonable price. This group includes many varieties. Products are easy to use. Let us examine in more detail the types of pistols, included in the first and second groups.

The group of professional models include pneumatic and battery types. Pneumatic version of the closed type, which works in the presence of a source of compressed oxygen, for example, a compressor. Due to the supply of oxygen and by the release of the trigger, the desired pressure appears. The mechanism contributes to the smoothness and continuity of the incoming material. Pneumatic tools have high performance andthe continuity of the expendable substance.

Continuity provides an oxygen pressure regulator. It is necessary to work with a pneumatic gun quickly. Therefore, without the proper skill, its use is unlikely to be convenient. However, the tool is distinguished by its reliability, since it is most often equipped with a metal housing that fits various containers. The closed version does not need refueling, the ended capacity needs to be simply replaced with a new one.

The device has positive and negative characteristics.

Positive:

• multitasking;
• convenient;
• aesthetics and accuracy of the applied sealant;
• the duration of the period of operation.

The main disadvantage of a pneumatic pistol is attachment to a compressor.

A cordless sealant tool is a specialized power tool. The tool is characterized by high performance, safety and efficiency. The principle of operation of the tool is similar to piston views. The only difference is that the force on the piston is created using an electric motor. The piston presses against the container or cartridge with a sealing compound.The optimal speed of the device is selected by the switch, and the force is developed enough to squeeze out the right amount of the mixture.

The main advantage of pistols is automatic variation of the amount of sealant supplied. Possible speed change - up to 7 modes.

The main advantages of the automatic tool:

• seam uniformity;
• metered feed mixture;
• saving the efforts of the operator who performs the work;
• independence from additional stationary devices.

The negative quality is that it is important to choose the right adhesive sealant composition. For example, some substances have toxic or flammable qualities, and therefore can ignite, which is not safe for the operator.

The cost of battery pistols is quite high. The possibility of saving is present if you purchase products in online stores. Here are the various models of many firms.

Acceptable cost models are included in the amateur group of devices. For example, the ideal option for various types of mixtures is a skeleton pistol. The model is durable, inexpensive. A sealant tube fits perfectly into a rigid rib construction. The piston rod provides a smooth metered flow of the substance.

A skeleton of a product from thin, but high-quality steel. Rod - faceted rod, which is also made of steel.

The skeleton version on sale is represented by a reinforced species, the design of which is similar to the prototype. The only difference is in more durable and reliable materials.

On sale you can find semi-corps guns. They are inexpensive but unreliable. Design almost disposable for one tube of the mixture. The tool often deteriorates with little effort.

The gun with a cylindrical body type is convenient to use. In conjunction with the tool can be applied unpackaged sealants. And also the option is ideal if silicone sealants in tubes are used. Any tool needs advance preparation. This stage, however, as well as production, requires knowledge and skills.Let us consider the features of the use of different types of pistols in more detail.

In order to properly apply the glue with a gun, the substance must fit the tool used. For domestic purposes, a syringe or tubular pistol is often used for substances sold in a tube.

The material is packed in tightly closed packages, so one end should be carefully cut from the container. The tube is equipped with a special cone, but it is usually sealed. This solder from the tip of the cone needs to be opened. The cut should be slightly smaller than the required weld size. It is convenient to remove the soldering with a stationery knife. The cut will be correct if it is made at an angle of 45 degrees.

The prepared container needs to be inserted into the gun, and fill the trimmed part into the tip of the gun. Remove the stem by pushing the lever. In the free space you need to install the prepared cartridge. In order to put the container in place in the skeleton, make a few pressure on the lever. All - the gun can be used. After work, the used tube should be pulled out of the tool, and the gun should be rinsed well.The instruction assumes use for these purposes usual warm water.

The cordless tool works slightly differently than the manual version. It is enough to charge the cylinder with the existing mounting glue. You can adjust the flow by pulling the trigger.

Insert the cone of the cartridge to the exact place where the adhesive is applied. Pull the trigger to activate the piston. Mounting with an acrylic substance implies a uniform application of the "sausage" of the required thickness to the treated area. The treated surface must be degreased; do not forget to wear gloves before starting work.

Learn more about how to properly use a gun for sealant, you will learn from the video.

Pay attention to useful tips that will be useful for both novice and professional.

• Choosing a gun for a one-time job, you can see cheap options: skeletal, semi-body.
• It is clear that there is no possibility to test the tool’s ability to work, but better-quality tools are usually heavier by weight.
• If the tool requires versatility, it is worth considering options among the body models. They are the most suitable for frequent use.
• If the sealant is not bought in a tube, but in a soft package, it is enough to unscrew the locking nut and remove the upper spout. The package is inserted into the housing device and cut the upper part with a knife. Spout with locking nut can be installed in its place.
• If the sealant is purchased in a cartridge, carefully examine the tip of the tube. On it you can see the tags on which it is convenient to cut off this very nose. Labels initially set the thickness of the extruded paste.

Consider the recommendations for applying paste:

• the seam to be machined, for example between the wall and the bath, must be thoroughly cleaned;
• surfaces are degreased;
• sections of surfaces that do not need treatment are protected with building tape;
• the line of extrusion should be continuous;
• wait until the substance is completely dry, and only then remove the masking tape.