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Luft Professional Expanding Foam Spray Gun (2 Insulation Gun + 18 Extenders) PU Insulating Applicator Heavy Duty Metal Body Dispensing Foam Gun Suitable for Caulking, Filling, Sealing

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$34.99

$ 16 .99 $16.99

In Stock

1.ItemPackageQuantity:9


  • EASY TO CLEAN AND REUSABLE: This foam insulation gun is easy to clean, thanks to it being coated both inside and outside with Teflon (PTFE). With the non-stick feature of the Teflon coating, it leaves no residue and allows you to use less foam cleaner.
  • PRECISE CONTROL: Featuring a copper nozzle, lock valve and spring trigger allows you to control the flow precisely. You can prevent overuse by adjusting the amount of insulating foam application according to your needs with the spring trigger and control knob. Its smartly designed nozzle also helps reduce foam waste and avoid runoff and dripping.
  • EXCELLENT PERFORMANCE & EFFICIENCY: Luft spray foam insulation gun is suitable for use in a wide range of areas such as roofs, facades, floors, interior and exterior walls, interior partitions, stud layers, balcony doors, bathtubs, air conditioning holes, ceilings and cellars, chimneys to fill gaps and cracks, sealing windows and doors. Great for filling, sealing and isolating small gaps.
  • ADVANCED AND ERGONOMIC DESIGN: This spray foam dispensing gun is your best helper with its ergonomic design. You can close the barrel with the lock valve to completely discharge the residual insulation material in the spray foam applicator. The ergonomically designed handle and perfect nozzle length provides a comfortable use.
  • COMPATIBLE FOR PROFESSIONAL USE: Luft foam caulking gun is designed to fit most 20-24 oz foam sealant canisters with a screw attachment. This professional insulation foam fun is equipped with a valve that seals the foam can to enable users to discharge residual sealant completely.



Product Description

foam gun insulation insulation foam gun foam spray gun spray foam gun expanding foam spray gun
foam gun insulation insulation foam gun foam spray gun spray foam gun expanding foam spray gun
foam gun insulation insulation foam gun foam spray gun spray foam gun expanding foam spray gun
foam gun insulation insulation foam gun foam spray gun spray foam gun expanding foam spray gun
foam gun insulation insulation foam gun foam spray gun spray foam gun expanding foam spray gun
foam gun insulation insulation foam gun foam spray gun spray foam gun expanding foam spray gun

Mark
Reviewed in the United States on February 2, 2025
Heck ya! Two of these for less than half the price of a great stuff gun and a shut off valve along with a bunch of different tips. Nicely made. Gonna keep one with the foam cleaner so I can blast the other one clean.
J W G
Reviewed in the United States on February 13, 2025
These actually work really well as long as you clean them right away. I have worked with the 'ready to use' kind of foams that come with a nozzle and these make everything so much eazier as well as saving you money if you're going to use more than a can or two. I mainly bought them because I'm in a wheelchair and couldn't get above my doors and windows with the old stuff. This, holding the can upside down on the gun and having a decent length tube solved my problem. Happy with the quality for the price.
Cortezoid, renovation contractor
Reviewed in Canada on February 13, 2025
These are great. The depot ones have a ball bearing and spring where the can screws on and it always fails there. These ones have a shutoff valve which is simple and brilliant. Would get another in a heartbeat.
AW
Reviewed in the United States on January 8, 2025
Worked great for 1 can. Cleaned out away. Went to use again with a new can. Nothing works or comes out. Leaks, at screw in and blows when you unscrew can.Update: vendor made good on refund so good customer service with product.
Customer
Reviewed in the United States on January 29, 2025
It works as it should. I use it every day. Keep it clean and you will be happy with it.
Customer
Reviewed in the United States on August 4, 2024
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.
dragonlord
Reviewed in the United States on July 14, 2024
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.
Tom
Reviewed in Canada on December 29, 2024
Mine is well built, the shut off valve works at intended. The accessories are kinda crappy but I'm just happy the gun works correctly with a can loaded and left on for a month and it still works. Sika boom threads right on no problem. I haven't used it in minus temperatures only heated residential work.
Jacob Fehr
Reviewed in Canada on November 3, 2024
I wanna thank Amazon and supplier for this wonderful product which I have purchased in other stores in the past for over $100 apiece I just got this they are as good are better they have different qualities better qualities also if you have someone using them but don't clean them up then they're all but I got 2 for the price of 1/3 of 1 from another store thank you so much
George R
Reviewed in Canada on November 19, 2024
no matter how careful I am eventually foam dispenser gets clogged, getting two for a fair price makes if t easier to always have a good one on hand
Greg L Joiner
Reviewed in the United States on October 3, 2024
We only used one on our entire 900 sq for house. Cleans up great, just clean right after you stop spraying for a while.I bit heavier than expected because it's two metal.Use full blast for the best effect to get fluffy foam instead of clumps. Change the plastic disposable nozzle tips about every 15 cans, or if you stop for more than 5 min.We are very happy with these sprayers.
Robert Dufresne
Reviewed in Canada on October 3, 2024
The gun is fine but accessories are pretty much useless, they dont stay in place.
fhhuber
Reviewed in the United States on January 15, 2024
Anvil is the $30 gun sold at Home Depot.Great Stuff cans fit better, seal to the gun better and it just works better.Easier to clean and has a shut off valve to isloate the inside of the gun while changing cans. This prevents air entry and the moisture in the air "kicks off" the foam setting, which will clog your gun if you don't have this valve.While easy to take apart for cleaning, it turned out that about 5 econds spraying the gun cleaner through had the inside of this clean. Wipe down the outside with a rag that has been sprayed with the cleaner (wear latex or nitril gloves) I still recommend taking it apart to inspect that you sprayed enough cleaner. Put it back together, spray a little more cleaner and close the valve.The bad... the nozzles just press on and can blow off while spraying foam. 1 to 1.5 inch of duct tape and wrap the connection.
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