Luft Professional Expanding Foam Spray Gun (2 Insulation Guns + 9 Extenders) PU Insulating Applicator Heavy Duty Metal Body Dispensing Foam Gun Suitable for Caulking, Filling, Sealing (2 Pack)

Perfect tool meetings the gap filling and spraying a layer of foam on a surface. Cleans up well with the cleaner spray. No leaks using the IXIRPRO cans. Extra tips are nice, but not generally used. The basic wand offers gap filling without the risk of shooting the plastic tip into the gap.

There are so many different sprayers listed. I chose this one based on price and how I was going to use it. So far it has worked well. It is well-made and dependable. I had no issues with foam leaking. The only warning is the tubing that directs the foam can pop off unexpectedly. If you know this ahead of time, you can devise a better way to keep it attached. A suggestion is to buy a can of foam cleaner and use it to clean the sprayer. I haven't had the tool clog yet but that's because I clean it after each use.

so, first of all, if you get these spray foam dispensers... you should get two. Why? Because you don't want to remove a half used canister if you need to switch material. Once a canister is removed, it will solidify. Ok, now to the review. I've owned quite a few of these things and this brand is probably my all time favorite. The seals are strong. There is a lever that shut off additional pressure when you're done. And it really does completely seal the canister, making it possible to use it for several months. I've used them exclusively for insulation and gap filler and they work very well. Highly recommend

The guns seem to be of decent quality. I did notice that the cans don't seal perfectly to the orifice and so there is a little leakage, but cleanup was easy enough with some acetone before the foam cures. I appreciate that the barbed nozzle at the end of the gun is larger than some other brands and so this one fits the pattern spray nozzles included with the many professional PU foam cans. I would advise that if you are getting the Kraken brand of foam, this gun probably will not work because Kraken uses a smaller barbed nozzle. As a tip. If you are like me and need this gun to spray foam as a sealant in between wall studs or floor joists, I'd recommend picking up some 5mm inner diameter (7mm outer diameter) hose, a brass 1/4 to 3/16 hose barb, and a pack of assorted zip ties. With these, you can attach a pattern spray nozzle that usually comes with professional polyurethane foam cans to the hose barb and attach the other end to the gun using the zip ties to add additional security to the connection. Doing so well make your life a bunch easier when trying to fan spray the foam into various spaces like the ones I mentioned above. Also, it's a good idea to either wear clothes that you plan to destroy or put on a full cover tyvek suit. Be sure to cover everything including your head and use a face shield as the foam tends to blow back a little during application and while changing canisters. Naturally, gloves are a must and I recommend using PVC coated ones, but I'm sure others would work well too. When cleaning the gun, use the special cleaners that screw onto the gun just like the foam canisters do. This is simply pressurized acetone so having a quart or gallon of that around is handy so that you can use the "cleaner" for just the interior parts of the gun and the less expensive bulk acetone for cleaning the outside and yourself. Be sure to do this cleanup before the foam cures and keep your protective gear on. I learned the hard way that messing about with the stop valve (a nice feature of these guns, by the way) can cause the expulsion of some of the foam in the gun back at you. It's better to be covered than end up with egg, I mean sticky PU foam on your face. I hope some of this helps with your buying decision as I know specific information on these guns can be hard to find and no one likes buying these only to find out that they can't use nozzle attachments that need.

Works great. Easy to use. Good value

I’ve used one of these quite a bit. They work great but the tips are kinda iffy. The long tube is nice but any of the other ones require you to be gentle cause they pop off easy and too much spray pressure will pop them off. So, I mainly use it without a tip. Honestly, for 99% of the jobs I do, I wish there was just a slick tapered tip as the main tip so I can run a blade down it and clean the cured foam off. That’s why I hated the name brand one at Lowe’s because the tip was removable and cause cured foam on the tip to be a pain to remove. This one isn’t too bad. And for the price, if it gets stopped up when it sits between jobs, I’ll just buy another.

I wish I could rate this lower than a 1, since this foam gun since it wasted my spray foam, destroyed a pair of gloves, and used a ton of foam cleaner. I used 6 cans of spray foam on this gun, and every one of them leaked. I had to release the can and twist it back on every time to get it to not leak. Unfortunately, the last can wouldn’t even twist off. By comparison, I also used the same cans on a different spray gun and it worked flawlessly. I feel like they owe me money for the destruction and loss of product this caused.

The Luft Professional Expanding Foam Spray Gun has been an invaluable tool for my insulation projects. This two-pack set, complete with six extenders, provides exceptional value and versatility. The heavy-duty metal body ensures durability and reliability, making these guns perfect for caulking, filling, and sealing tasks. One of the things I appreciate most is the precise control these guns offer. They allow for accurate application of expanding foam, which significantly reduces waste and mess. The extenders are particularly useful for reaching tight spots and ensuring thorough coverage. The only minor downside is that cleaning the guns can be a bit tedious, but this is a small price to pay for their overall performance and ease of use. Overall, the Luft Professional Expanding Foam Spray Gun set is a must-have for any DIY enthusiast. Its durability, precision, and versatility make it an excellent choice for a wide range of insulation and sealing projects. Highly recommended for both beginners and seasoned DIYers.

Picked up this 2-pack of spray foam guns for my new construction project, and I’m really impressed. I’ve been using them for window installs and general insulation work — sealing up gaps and cracks to keep the house tight — and these are easily the best guns I’ve used so far. They feel solid, are easy to handle, and the price was way better than anything I found at the local big box stores. Each gun includes a shutoff valve that’s smooth and easy to operate, plus a flow control knob for more precise application. The kit also came with several extra tips and extension tubes for getting into tighter spots, which was a nice bonus. For the price, it’s a no-brainer. Unlike the disposable foam cans with single-use straws, these guns make it easy to pause and come back to your work later without wasting material. Highly recommended for anyone doing serious insulation work.

Works better then expected. Good quality product, easy to clean after.

Correct , sans plus … fonctionne très bien, mais cheap un peu

Easy to use and works well with spray foam

Excellent spray gun. Simple to use. Clean up nicely with spray clean. Use Q tip to get leftover access where can inserts after using cleaner spray, Highly recomend.