Foam Gun, Preciva 2pcs Expanding Foaming Guns, Professional Heavy Duty PU Foam-Filler Gun, Insulation Spray Applicator Polyurethane for Filling, Sealing, Caulking

The media could not be loaded.  Bought these as I had a lot of foam sealing work to do. No problems at all, great seal on the gun cans and easy to clean. (Make sure you buy the appropriate cans with the screw on adaptor for a gun and a tin of cleaner, note the solvent cleaner only works while the foam is wet, once cured it won’t work). The flow rate adjuster works great and gives you a lot of control that you won’t get using a regular tin and straw.Cans screw on easily and come off with minimal mess, you will have some foam on removal so have a can of cleaner at the ready.Highly recommend, sturdy metal construction and will save you time and money as the tins can be reused unlike the non gin equivalents.

I've always hated using expanding foam, due mostly to only ever using the disposable single use tins. I found the procedure to be hard work, given the lack of control and wasteful since it's pretty impossible to clean the disposable tins out in order to use them again in the future.I bought this gun to fill a few holes around drain pipes at home and so far, I'm very impressed.The applicator gun arrived quickly and well packaged in a Preciva branded box. Inside the box, there was the gun, an instruction book and four plastic nozzles with a tiny hole at the end.On first impressions, I wasn't sure about the nozzles given the size of the hole.The gun seems very well made. It is made of a combination of plastic and metal parts. It feels very sturdy and rigid, with all of the interfacing parts feeling very secure.The handle is plastic with a silicone over mould. The plastic of the handle is rigid and doesn't seem to flex. It is hollow - the bottom end is open, but that doesn't compromise the rigidity of the tool. If anything, it makes it pleasantly light and well-balanced.The socket for the foam can is also very sturdy and I found it hard to over tighten the can here. With hand pressure, the tin was well seated.On to using the gun (after shaking the foam can well), there is a knurled screw at the back of the gun which allows you to limit the action of the trigger. It goes from fully closed, where the trigger is locked closed right through to a full range on the trigger. Fully open may be useful if you are filling a chasm, but for normal jobs, I found I only needed to open the screw a small amount to get good control.I started of without the plastic nozzles and, although it worked well, I quickly gave the nozzles a try, to get right in between the drain pip and brick. Although I was concerned about the small hole, It all worked very well - the plastic nozzle stayed attached and it further improved control of application.So, all holes filled, I moved on to cleaning the gun. Again, this was something I was unsure about before.Removing the can of foam did result in some overflow at the connection point. Nothing too great and it was easy to manage. The foam cleaner I bought had a spray nozzle, which I used to clear the foam from the attachment point first. The foam just melts away with the foam cleaner, so that was quickly clean.After that, the foam cleaner can fits to the same attachment point as the foam can used and you just spray out the excess foam and a bit of the cleaner until the last remnants of foam have gone. You can see in my photo that the foam that initially came out of the gun when I was cleaning it was quickly dispersed by the cleaner and all parts of the gun (including the plastic nozzle) were thoroughly cleaned.All in all, this was a very pleasing experience. I've bought a couple of tools from the Preciva brand in the past and this tool did not disappoint. It is well manufactured and there aren't any annoying niggles (like bad moulding or loose parts). I like that there is an instruction book to guide through the first steps. It clearly is a manual translated from Chinese, but the outcome is understandable and clear enough to follow. You probably won't read it beyond first use anyway - if at all!For the money, this tool is excellent value. While the handles may be metal on the more expensive models, I found that to be the only significant difference here and I actually found it more comfortable using a plastic/silicone handle outside on a cold winters morning anyway!I would definitely recommend this and wouldn't bother with the disposable cans. On second use, you'll have made up the cost of the gun, four uses will cover the cost of the large foam cans and cleaner as well. The fact the big can will now outlast those four uses makes this a bit of a no-brainer! I also don't think I'd go to the extreme of buying an expensive version of this gun. At the end of the day it is an applicator gun and I think Preciva have priced this at the right level for what it is.

Good product. I used it to fill in some small holes in ceiling of a flat roof. Only negative is the tubes could have been longer. But good product overall and a must for every DIYer

Great price works great. Never use anything but this now! Easy to control

A great gun. Had no problems with it and I've been using it solid for a few weeks now.

Brand label fell off almost instantly but that is just a cosmetic issue. The actual functioning parts feel well made, you can control the flow nicely and cleaning is so easy. All in all a worthwhile purchase.Tip: When cleaning wear gloves and point the gun barrel into a bag or box as some of the foam will still be in the barrel and will shoot out first thing, don't be stingy with the cleaning fluid either, I always run the cleaner through twice and check the screw threads where the can fastens to the gun.

Having used the cans in the past that come with a spray nozzle and been disappointed in the flow control leading to mess, I knew I had to get a gun like this with a big project to do ( PIR insulation between rafters).It made a huge difference and using the cleaner after each use the gun never blocked. I was working in some confined spaces and having to use the can inverted can be a nuisance but no different to all pu foam cans.The small attachable nozzles were invaluable for small gaps between rafters and celotex PIR which leads me to the only criticism. You get 2 small nozzles and they can get knocked off the gun tip as they are only push-on so I’ve lost one. I looked hard but could not see any on sale. I would have liked to have a pack of 10 like you can buy the disposable triggers. If anyone knows wheee to buy please reply.One of those tools you wish you’d had purchased years ago!

Used for 2 small 10 minutes jobs. Kept the item spotlessly clean with foam cleaner spray.On third use foam just squirts out the back of the gun covering my hands and everything else.The non stick finish is useless. Will clean up with lots of clearer spray but its the spray that gets it clean, not the non stick finish.Total waste of money.

I used it for insulating the rim joist of my house. 200 linear feet, and the tool never failed. And I had never use a tool like this, I watched several videos and kept the tool clean and it still works.

Buena protección y manejo. Calidad en los materiales. La veo muy bien

La pistola cumple con su cometido, es algo más ligerà y quizás menos robusta de las tradicionales, pero funciona muy bien y hasta ahora no te teñido problemas

Facile d’usare, regola molto bene l’uscita della schiuma. Molto utile!

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