How to use a gun for mounting foam? Foam gun: Instruction manual

A gun for mounting foam is a tool that is very useful for any repair or construction. This device is necessary not only to save time, but also more economical use of mounting foam. Significantly increases the accuracy of application, which again leads to savings. Let's talk with you about how to use a gun for mounting foam. This is quite simple, but you must follow certain rules.

Some general information

Installation of plastic windows, door frames and much more requires a bookmark of mounting foam. Manually it is rather problematic to apply for a variety of reasons, but using special equipment, you can save both time and effort. Today, various guns are being sold to apply mounting foam, some of them differ constructively. But it can be said that only cylinders with foam differ significantly among themselves. Nevertheless, most of the more or less high-quality pistols are suitable for any manufactured balloon. Before using a gun for mounting foam, you need to take care of your own safety. It is advisable to wear special gloves and glasses, although many do without it. Also, before starting work, you need to shake the can well.

The device of a gun for mounting foam

Let's look briefly at what elements this tool consists of. The design of the gun is very simple, and there are no complex knots in it. The nozzle should be 5 times smaller in diameter than the tube. This is necessary to ensure optimum pressure and the possibility of applying a thin layer of foam. There is also a tube, often called a trunk. Quite an important part is an adapter, it's an adapter. Produces a connector between the gun and the balloon with foam. The design provides for the presence of an adjusting screw, which allows controlling the foam output. It is advisable to buy models that have a barrel nut to the handle. If you remove it, you will have access to the stock, so you can clean it without any problems. There is still a trigger and a handle. The last element in the priority should be aluminum and fairly strong. As you can see, the device of the gun for mounting foam is quite simple. Let's go further.

About charging a gun

The cylinder has a protective cap. Before use, it must be removed, after which it is possible to screw the balloon into the gun holder. However, you should understand that during the work the balloon should be in an inverted state, that is, its holder will be at the bottom, and the adapter - at the top. Accordingly, the gun is flipped over so that the handle is at the bottom. During the winding with one hand, you need to hold the gun, and the second with rotary movements insert the balloon into the holder. To obtain a uniform composition of the mixture contained in the container, the balloon must be shaken well. Shake it better in an undisturbed position, that is, the handle of the gun should be at the top. About 15 shakes will suffice. Well, now you can understand how to use a gun for mounting foam. As noted above, there is nothing complicated here.

About installation foam installation

Now I would like to consider the general principles of working not so much with the gun as with the mounting foam, since this stage is quite important. Before starting work, it is necessary to wet the surfaces to be treated. This is necessary in order to swell foam occurred faster and better, and the composition was completely homogeneous. The nozzle is directed towards the seam. The trigger must be pressed smoothly and without jerking. So the quality of the foam at the output will be higher, and the risk of breakage of the trigger is smaller. The gap must be filled from the bottom up. At the same time, the nozzle should be made as if it were a zigzag. Using the adjusting screw, the amount of foam fed to the barrel can be increased or decreased. This depends on the depth and thickness of the seam being processed.

Do not forget that in the process of working the gun under the mounting foam along with the balloon should be shaken periodically. If the slot being processed is too deep, then use a special adapter, which is put on the barrel of the gun.

Gun for mounting foam: instructions for changing the cylinder

This is quite simple manipulation, which does not require any preliminary preparation. Naturally, in the process of work, the amount of foam in the balloon decreases. After the resource has been exhausted, it is necessary to replace the cylinder with a new one. This is done as follows.

The barrel of the gun is sent to the trash can. Pressing the trigger will remove the remaining foam from the barrel. After that, the gun is turned upside down and the balloon is twisted by rotational movements. The fixing point must be cleaned with a special liquid and immediately installed a new cylinder. How its installation is carried out, we have already figured out. Now the gun under the mounting foam is ready for use.

What to do when the work is done

After you have finished, you need to tighten the adjusting screw as far as it will go. If there is still some amount of foam in the cylinder, and the next use will be soon (no more than 1 month), then it is not wise to perform the removal of the balloon. Moreover, it is highly recommended to leave it in the gun. So the foam will be under constant pressure, which prevents it from drying out. Before completion, the tip should be thoroughly cleaned with a special liquid. This will prevent drying of the mounting foam, accordingly, the following use will be much easier, since no pre-cleaning is required. If the cylinder is empty and there is no new one, the old one is removed and the gun is cleaned. In principle, a gun for mounting foam is used. The instruction does not end here, there are still several important details.

Briefly about cleaning

Many people generally forget about this procedure, considering it unnecessary and meaningless. But this is somewhat wrong. The fact is that if the mounting foam stiffens along the entire trunk, then removing it from there will be problematic, and it will take a lot of time. That is why immediately after the work is finished, it is necessary to clean the tool. To do this, the outlet hole of the barrel rotates to the "from itself" position. After that, the balloon with foam is wrenched, and a cleaning agent is inserted into the holder. Next, you need to press the lever until the barrel is completely filled with cleaning agent. It is necessary to wait for about 10-15 minutes, after which the liquid is removed, and the barrel is rinsed again. When you remove the balloon with cleaning fluid, pull the trigger to remove any remaining detergent. Screw the adjusting screw all the way to the stop. In principle, this is all that can be told about how to use a gun for mounting foam. And now let's look at the tools from well-known manufacturers.

Pistol for mounting foam Hilti

The company is engaged in the manufacture and sale of professional models. For example, Hilti CF-DS 1 is very popular both among professionals and in everyday life. This gun will cost 2500 rubles. In return, you get an ergonomic design, a sturdy product and a high build quality in general. The anatomic handle has an anti-slip coating and lies well in the hand. The trigger is large enough and is designed under two fingers, which increases the convenience of work. In addition, the Hilti CF-DS 1 foam gun has a fuse. It locks the trigger from accidental depressions during transport or dropping of the tool. The weight of the pistol is only 480 grams, so, working with it, the operator will not get tired.

Conclusion

If you want to buy an inexpensive tool, then pay attention to the gun for mounting foam "Zubr". This is a fairly high-quality tool, most models have a lightweight body, which allows you to perform better and more accurately, since the operator's hand will be less tired. In general, the products are made of steel and are quite strong and airtight. Here, in principle, and everything that can be told on this topic. If you are looking for the best foam gun for foam, then give preference to popular manufacturers. It should be understood that there are other good options, cheaper and more affordable. Today, many domestic companies supply good and fairly cheap pistols for mounting foam. How to use them, you already know, and the technique will come with experience.