The best guns for polyurethane foam

If you need to quickly and for little money securely fix some elements during repair and construction, then a special polyurethane foam sealant can come to replace bolts, screws, nails. It is also an excellent heat and sound insulator, however, for a neat, economical and effective application of this composition, it is better to buy a gun for polyurethane foam, which will not allow it to come out at the wrong time and exclude rapid solidification.

A gun for polyurethane foam which company is better to choose

A good gun is needed to apply polyurethane foam quickly, evenly and accurately. Disposable options do not allow the composition to be distributed neatly enough. In the case of the correct choice of the device for blowing it out, the polyurethane foam completely fills the voids and eliminates the risk of deformation of the adjacent elements.

The best models are produced by 7 companies:

• Bison - a popular manufacturer of construction tools, which has successful models in both the household and professional niche. Its main plus is a large margin of safety; with frequent use, it can withstand a service life of over 3-5 years. Affordable price combined with durability make the gun suitable not only for single application, but also for semi-professional use.
• Sibrtech Is a Russian brand whose products are manufactured in China. The company produces an amateur tool made of rather thick aluminum and plastic. The company's devices are ergonomic, so it is convenient to use them in hard-to-reach places. In order to save money, the tool is supplied non-separable, but the pipe for supplying the sealant and the valve are easily cleaned by hand.
• Armero - pistols are made in China and are durable. The tool has a thick Teflon coating on the nozzle, which is also on the ball valve. The material is easy to clean and does not corrode.
• Fomeron Is a Chinese company that produces semi-professional construction accessories. Despite the lack of assortment, polyurethane foam guns turned out to be reliable and easy to use. They are easy to clean, come with a fine adjustment screw, and are resistant to oxidation and corrosion.
• Kraftool Is a German company with a wide catalog of pistols in different price categories. The firm produces tools in series, Kraft-Max is Teflon coated, and Industrie has a brass needle valve and metal body. In terms of ease of use and durability, they are among the best options on the market.
• Matrix Is an American company whose pistols are manufactured in Taiwan. It is famous among professional builders because of the impeccable quality and high resource of the devices. The products have a 2-layer Teflon coating that can repel foam for at least several years.
• Stayer Is a German trademark owned by the Kraftool company. The company has a wide range of products for domestic, professional and universal use. All the manufacturer's hand tools are in high demand in Russia because of their ergonomic shape, high quality of all components and reasonable prices.

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Rating of the best guns for polyurethane foam

The best polyurethane foam guns must meet the following characteristics:

• Ease of tool cleaning;
• Convenience of assembly and disassembly of the pistol;
• Durability of the body and all internal mechanisms: valves, clamps, etc .;
• Easy to operate foam regulator;
• Ergonomic design;
• Low weight of the device.

Customer reviews, expert reviews, value for money were also reflected in the selection of models for the rating.

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The best household foam guns

When choosing construction tools for use at home, the priority is ease of use and low price, you can even sacrifice part of the functionality in favor of reducing the cost of the design, because the gun will be used infrequently. Durability, wear resistance and ease of control of foam regulators remain mandatory characteristics. According to the listed parameters, it was possible to select 4 best models.

Bison 06874

This is a simple and reliable gun for working with polyurethane foam. The device is inexpensive and is made of aluminum (barrel material) and plastic (handle). This has a positive effect on ease of handling, but makes it somewhat more difficult to maintain the instrument. Internal metal polishing helps prevent foam from sticking to the barrel. The gun can work not only with conventional cylinders, but also with the SVS system, which protects the containers from leaking during tilting. Provides soft extrusion, precise metering and easy movement during operation. Rapid wear protection is realized in the form of a firm fixation of the needle valve.

Advantages

• Convenience of the handle;
• Appearance;
• Precise dosage valve;
• Anti-corrosion coating of the barrel;
• The weight is only 300 g.

disadvantages

• There is no Teflon coating;
• Long-term storage with a charged cylinder is prohibited.

In order for the pistol to serve for 5 or more years, having released about 500 cylinders, after completion of the work, flush with a special liquid. It is better not to spare the tool - this will ensure the durability of the device, otherwise you can count on a maximum of 1 year of use.

Sibrtech Master 88677

If you choose which gun is better for polyurethane foam in a domestic environment, then one of the prizes will go to Sibrtech 88677, since it is a sealed device with two rubber rings that prevent material hardening during downtime. It is made of stainless steel, which is renowned for its long service life. Due to the precise adjustment of the composition supply regulator, the device ensures its smooth, uniform squeezing out. Internal barrel polishing makes it easier to take care of the product at home.

Advantages

• Metal cylinder holder;
• Ergonomic body;
• High-quality assembly of the device;
• Tightness;
• Plastic handle, pleasant to the touch;
• Collapsible body;
• Fine adjustment of the foam flow.

disadvantages

• Even taking into account the polished inner surface of the barrel, the foam still sticks to the walls.

Master 88677 is a popular model, so it is often faked. In the original device, all elements are threaded, and fakes have plastic trigger seals, which fail as a result of frequent contact with the flushing material. In this regard, you need to be careful and order the device in trusted stores.

Armero A250 / 002

The Armero A250 / 002 pistol is quite ergonomic and of good quality. Its inner surface is treated with Teflon, including a ball valve, which makes it easy to clean the foam. The handle is made of a combination of material that is skin-friendly, non-slip and comfortable to hold in your hand. Reviews indicate one not entirely successful technology - a plastic locking ball. If the seat is improperly machined, there is a risk of foam deformation.

Advantages

• The valve has been working without leaks for years;
• Possibility of fine adjustment;
• Simple tool cleaning;
• Successful handle shape;
• Stylish design in dark colors.

disadvantages

• The price could be slightly less;
• The plastic ball in the valve needs extra attention.

The regulator is quite tight, you have to put in a little more effort than we would like. However, this is not a disadvantage, because it becomes possible for a more accurate change in the layer thickness.

Fomeron Top 590007

It is an advanced Teflon coated device with a zinc alloy body and a needle valve. Reviews about this gun for polyurethane foam report the reliability of the device. With regular flushing, it practically does not wear out. Due to the plastic handle, the tool lies comfortably in the hand and is quite light - 350 g. Due to the collapsible design of the muzzle, it is easy to remove the hardened composition from it. An advanced dual-gasket seal ensures air protection. The device can operate at minimum temperatures with a thick compound.

Advantages

• Convenient and precise adjustment system;
• Dismountable exhaust way;
• Precisely fitted needle with nozzle seat eliminates the need for spacers;
• The handle is based on impact-resistant plastic;
• To protect the rubber gaskets, a fluoroplastic interlayer is installed.

disadvantages

• Sometimes there is a slight undercutting of the valve.

This pistol is not intended for storage on a cylinder and begins to poison after a month. After the gas escapes, the slurry enters and clogs up. If you do not make such a mistake, the device will last longer than the period promised by the manufacturer.

The best professional guns for polyurethane foam

Builders and installers are looking for more durable and easier to clean models with fine adjustment of the application layer. Increased requirements are also imposed on the threaded fastener, the quality of the valves, the resistance of the tube to corrosion, etc. 3 models are recognized as the most technologically advanced and convenient in operation.

Kraftool Panter 06855_z01

This is a professional teflon-coated polyurethane foam gun with a long barrel that allows you to reach hard-to-reach places without the need for extensions. Its advantage is ease of adjustment with a screw. Torsion adjustment is not the most convenient, but very accurate and rarely gets lost during transportation. Usually it is possible to set up the tool at one time and then you only need to pull the trigger, periodically replacing the container with raw materials. Brass cylinder fastening increases tightness and increases the number of container installation cycles before its failure.

During installation activities, it is impossible to do without foam, so I bought a gun. I installed the balloon, set it up and started checking. The device holds the composition perfectly, no leakage occurs even when inverted. In case of an accidental fall, it remained intact due to the copper case. True, this decision was reflected in the weight, which is why you have to rest more often during long installations.

Advantages

• Teflon coating;
• Ergonomic body;
• Ease of internal and external cleaning;
• Convenient adjustment;
• Uniform head.

disadvantages

• Need more careful valve maintenance;
• Gentle handling of the Teflon coating is required.

In this model, the valve is sensitive to contamination, so it is important to thoroughly rinse the instrument with a special solution. Ignoring this recommendation, after some time, undercutting may appear.

Matrix 88669

This is a pistol from a famous German manufacturer, made of TsAM alloy - a durable and easy-to-maintain material. Strong metal can withstand drops from a height of 1-2 floors without deformation. It has a double Teflon coating over it for easy removal of the polyurethane sealant. The combo handle provides a comfortable and secure grip, preventing slipping and injury, and the restraints also protect against pinching the fingers from the trigger.This model supports fine tuning of the foam flow from a few millimeters to a couple of centimeters.

Advantages

• High strength and reliability;
• Comfortable anti-pinch handle;
• Copper alloy at the base of the case;
• The thin end of the muzzle is convenient for blowing out crevices and narrow holes;
• Quick setup.

disadvantages

• There is no rounding on the trigger, which is why the finger periodically slips during operation;
• Teflon coating requires careful handling.

If the tool is needed for long-term use, it is strictly forbidden to remove foam with sharp objects - damage to the slippery coating will reduce the performance of the gun.

Stayer Professional BlackPRO 06862_z01

This is the best professional foam gun in terms of price and quality. Compared to model 06861, it has a more comfortable grip with a regular shape that fits well in the hand. Precise body fit and dense materials are impact-resistant. The device is supplied with a flexible nozzle that makes it easy to apply foam to hard-to-reach areas. At a price of about 800 rubles. the device has the advantages of professional tools: a fairly durable needle valve, Teflon-coated barrel, ease of flushing. True, in terms of service life, the tool is still inferior to more expensive counterparts.

Advantages

• Reasonable price;
• Complete with a nozzle;
• Ease and ease of use;
• Stainless steel needle valve;
• Absolute tightness.

disadvantages

• Plastic cylinder holder.

This model has only a German brand, and the manufacturer is Chinese, which in a certain way affects its quality.

Which foam gun is better to buy?

For the infrequent use of foamed polyurethane, it makes little sense to overpay for professional solutions, because household pistols, if properly used, serve for many years and do their job quite well, and some difficulties with cleaning the tube are not too critical here. Professional models allow you to make thinner seams, provide precise flow control and simplify the removal of the remains of the composition from the barrel. However, for the listed bonuses you will have to pay more than 1000 rubles.

Here are the options that will be optimal, taking into account the operating conditions:

• For home craftsmen for a long period of time, we recommend the Zubr 06874 pistol. It will suit both those who often use the tool and for amateur use. At a price of about 400 rubles. the device is durable and easy to use, but requires abundant flushing after completion of work.
• When looking for the most balanced model in terms of a combination of price and quality, it is better to pay attention to Sibrtech Master 88677, which has everything for comfortable use.
• People who do not want to overpay and have difficulty cleaning the barrel should buy the Armero A250 / 002. This inexpensive model is suitable for home and semi-professional use, serving for several years with careful handling.
• If you need the cheapest Teflon-coated gun and the normal quality of all mechanisms, it is appropriate to take a closer look at Fomeron Top 590007.
• For those who value their time, we recommend Kraftool Panter 06855_z01. It features quick initial adjustments and easy final flushing.
• When the reliability of the device is a priority, you should pay attention to the Matrix 88669. The craftsmen note that they have been using it for more than 7 years and do not experience any difficulties with the operation of the device.
• When looking for a budgetary, but already professional pistol, it is recommended to pay attention to the Stayer Professional BlackPRO 06862_z01, which usually does not withstand many years of operation, but will definitely serve for 2-3 years without problems.

To decide which to buy a gun for polyurethane foam, you need to decide on the goals: frequent or rare use. Regardless of the category of the tool, it must be convenient, easy to use and reliable enough.But if you have the financial means, then it is better to purchase Matrix 88669 - a favorite for durability, ergonomics and ease of application.