6 best foam guns
This gun foam rating is based on tool specifications and customer reviews. He will help you choose a reliable model that holds pressure well and lasts a long time.
The selection of goods was carried out on the basis of reviews, opinions and ratings of users posted on various resources on the Internet. All information is taken from public sources. We do not cooperate with manufacturers and trademarks and do not call for the purchase of certain products. The article is for informational purposes only.
The best collapsible foam guns
Polyurethane foam or building sealant, as it is also called, begins to expand actively when interacting with oxygen. It is sold in sealed tubes. After opening, the substance must be used up, otherwise the residue will dry out. To prevent this in the design of the gun for polyurethane foam, a trigger stroke with a ball valve is provided, which ensures a tight shutoff of the channel. Thanks to this, the substance can be used not at a time, but all week or month, dosing the necessary part.
Professional pistols are distinguished by a collapsible housing in which the stem is unscrewed, a valve mechanism with a cylinder mount and a nozzle that stands out with a thin diameter. Thanks to this, the pusher needle is removed. Disassembled parts can be washed in a solvent and restore the performance of the gun, which was accidentally left or forgotten for a long time with a sealant inside.
If any part breaks, then it is not necessary to buy a new gun - the tool can be repaired by replacing the spare part. Such models last much longer and are suitable for regular use of polyurethane foam during construction processes and repairs.
ARMERO AM50-002
Chic Italian model with a thick rubber handle in a black case, fully coated with Teflon. It features a triple narrowing of the bow for particularly bottlenecks.
+ Pros of ARMERO AM50-002
- It is extremely convenient to hold in the hand thanks to its full shape and low stops.
- Convenient material control with large wheel and corrugations.
- Smooth adjustment without effort, but with high tightness.
- It will perfectly shoot several hundred balloons.
- Everything is covered with Teflon: the internal channel, the needle, the body, the valve, the parts of the handle protruding between the rubber pads.
- Cons ARMERO AM50-002
- If they often touch the brickwork, then you can scratch the Teflon coating, spoiling the appearance.
- Sometimes a marriage occurs in the form of passing a cleaner on plastic balls - you need to check immediately after purchase, and, if necessary, make a return.
- The packaging in Italian says that they produce pistols in China.
- The trigger is almost even and with a strong pressure the finger can slide off it.
Conclusion. This is an expensive professional gun for polyurethane foam, fully coated with Teflon. This design makes it easier to clean the housing from traces of sealant. The tool is especially good for frequent foaming of cracks in the ceiling or in deep gaps, where it is likely to stain it very much. Washing it will be much easier than other models.
HAMMER 601-042
The gun for polyurethane foam from the Czech producer. It has a two-component handle with an ergonomic shape that reduces the load on the hand. The case and internal elements are completely covered with teflon.
+ Pros HAMMER 601-042
- Large screw to adjust the amount of material at the exit of the nozzle.
- Included are several extension cords to feed the foam into very deep crevices.
- The barrel is made with a triple narrowing for easy access to 10 mm wide gaps.
- A loop is provided for hanging the gun and quickly releasing the hands.
- The wide trigger is easy to pull.
- In all instances, the first press you hear air out.
- Especially thick grip and light weight.
- High-quality assembly - everything fits smoothly and without play.
- Convenient to disassemble for cleaning.
- Cons HAMMER 601-042
- Teflon is scratched on the outside against bricks and metal.
- It is sensitive to falls - it is necessary to operate carefully.
- So that the foam does not dry in the attached cylinder, you need to tighten the supply valve to failure - just closing the valve will not be enough.
Conclusion. This model is included in the rating of guns for polyurethane foam due to its high quality workmanship and light weight. The fully Teflon housing will last a long time and will be easy to clean. The weight of 290 grams is much lower than analogues and is convenient for long-term work with raised hands, for example, for gluing ceiling panels.
TOPEX 21B501
The tool is from a Polish trusted brand. The gun has a Teflon coating, which prevents strong adhesion of the sealant and facilitates cleaning.
+ Pros TOPEX 21B501
- Convenient handle with three stops so as not to pinch your fingers.
- Upon delivery and the first pull of the trigger, an air outlet is always audible, which indicates a reliable pressure retention inside.
- The brass screw for adjusting the volume of the feed material helps to adjust the flow depending on the thickness of the crack.
- Four nozzles of cones for different depth of gaps are included.
- Holds pressure for more than a month - after a downtime with a cylinder it will work as if nothing had happened.
- Trigger the trigger smoothly.
- Clear dosing.
- Suitable for a gap of 1 mm wide, and for a gap of 3 cm.
- Cons TOPEX 21B501
- Adjust foam output with a small tuning range.
- If the gun is dropped, it may begin to pass the valve and it will cease to hold pressure.
- The Teflon coating is very thin and peels off over time - it is applied only to the thread of the cylinder connection and is absent on the rest of the body.
- Everywhere it is positioned as manufactured in Poland, but on the box you can find a sticker about the release in China.
- The pen will be uncomfortable for a person with large hands due to the high limiters.
Conclusion. This is the best gun for foam in terms of price and quality. Professional model, holds pressure well and is easy to clean. Suitable for those who move from a household level to a professional one, in order to have a reliable tool, but not to invest a lot of money in inventory.
Ankor 56358
Russian gun for polyurethane foam with Teflon coating the point of attachment of the cylinder. It is equipped with a scraper for cleaning and several extensions for the nozzle.
+ Pros of Encore 56358
- The voluminous handle fits well in the hand.
- Exact adjustment of the material supply - useful where it is important not to overdo it with the sealant, in order to then clean the extra layers less.
- It holds pressure perfectly - the gun can be left with foam for several months.
- The flushing fluid cylinder is connected without leakage.
- It is well balanced and convenient to manipulate in different spatial positions.
- Everyone puffs air after the first press - keeps pressure from the factory.
- Easily disassembled into components.
- Cons Encore 56358
- The volume regulator is small and inconvenient to take on especially with gloves on.
- A strong spring is used inside, which makes pulling the trigger very tight.
- The resource is difficult to predict - for some it works for years, while for others it starts to miss the laying in 10 months.
- Weak thread on the valve - when tightening, you need to be very careful, because it can be easily broken.
- According to the characteristics inside, the ball should also be made of Teflon, but in fact it is plastic.
Conclusion. The gun is convenient to hold in your hand and climb to foam the window sills, cornices. Several nozzles and extensions in the set are convenient for sealing openings of different widths located deep in the masonry.
The best not folding pistols for polyurethane foam
Non-collapsible pistols have a similar operating principle, like professional models, but their service life is much shorter. If the sealant dries inside, then the tool will have to be thrown out, so it’s better not to risk it and use the foam completely, and then clean it with a special bottle of cleaning fluid. But some manufacturers allow you to leave the attached cylinder for one to two weeks, which is prescribed in the instructions.
In view of this, such pistols are not suitable for professional use, but are optimal for one-time volumetric work during home repairs. Their cost is much less than collapsible analogues, and it is more convenient to apply foam than simply through the tube from the cylinder.
STAYER PROFESSIONAL PROGun 06861_z01
Cast mounting gun with comfortable grip and adjustable feed. The only unscrewing part is the nozzle at the end, which is useful for elementary cleaning.
+ Pros of STAYER PROFESSIONAL PROGun 06861_z01
- A gorgeous voluminous handle for comfortable gun retention.
- Nothing dangles.
- It holds pressure well - nothing flows from it during work.
- Thanks to the cast base, it better tolerates falls.
- Cons STAYER PROFESSIONAL PROGun 06861_z01
- Extremely uncomfortable material feed control - it’s hard to grab hold of it and you have to use pliers.
- The guarantee for it, in fact, does not apply - there are standard 2 weeks for verification and the possibility of returning the goods, but as soon as it is smeared with foam, it will not be accepted again, and it is impossible to verify in another way.
- If you forget with the cylinder, you can throw it away - washing will not work anymore.
- Enough for 10-30 cylinders.
Conclusion. A good gun, it is convenient and easy to use even for a beginner. With it it will be easier to carry out the processes of sealing in large volumes in the country or during repair in an apartment.
Blast Hard 590022
The model is made of aluminum alloy and has a weight of 280 g. The connection point of the cylinder (adapter) is twisted, which allows you to partially wash the instrument inside in the most polluted place.
+ Pros of Blast Hard 590022
- The barrel has the same diameter along the entire length - this is convenient for inserting the nose into narrow slots.
- The wide feed control ring can be turned even with thick work gloves.
- The metal adapter holds the cylinder securely.
- For some users, the pistol withstood extreme use and emptied 200 cylinders.
- The adjustment is very smooth, which is important for accurate material flow, so that later you do not cut off the excess foam.
- Cons Blast Hard 590022
- The handle is very small, so the rear stop rests on the palm of your hand.
- The pressure holds up to two weeks, and then only throw it away.
Conclusion. A good gun for volumetric work during repairs in the apartment and in the country. The robust design tolerates falls well.