Great Stuff Pro 14 Foam Dispensing Gun, Silver

I've used the Great Stuff Stuff Pro 14 Dispensing Foam Gun for several years now, and I have to say, it's an absolute game-changer when it comes to weatherization projects. The gun provides a clean and precise application of expanding foam that can help seal up drafts and gaps in the attic and basement. One of the things I love about this foam gun is how it helps to keep the working environment clean. The foam is dispensed in a controlled manner, so there's less mess to clean up afterward. Additionally, the gun's adjustable flow control allows me to regulate the amount of foam I use, minimizing wasted product. While the gun itself is a bit awkwardly shaped and can be challenging to fit into tight spaces like floor joists with pipes, it still provides more precision than trying to use the foam cans alone. I found that with a bit of maneuvering, I was still able to get into those tricky spaces. The only downside is that the Pro Foam canisters can be a bit on the expensive side, but I believe the benefits outweigh the cost. Overall, if you're looking to take on a weatherization project, I highly recommend giving this foam gun a try. It's a reliable and efficient tool that makes the job a lot easier.

I used this gun with Great Stuff crack filler spray foam. I added board insulation, and sealed gaps and seams with it. Before this, I used the smaller cans of foam with the plastic spray nozzles. The screw knob to control the rate of foam discharge works great. It is also nice to be able to store the can on the gun for a few days between use. If you switch cans immediately, you don’t need to use the cleaner in between. But if the can is off for more than a few seconds, the foam can cure in the gun and ruin it. I bought a can of cleaner also to clean the gun when I didn’t put another can on. The cleaner worked good too.

This is so much better than those stupid cans from the store. The cans for this gun are cheaper and bigger, and best of all you can store and reuse them. It says up to 30 days, but I just reused a can that was opened three months ago.

Worked great the first month or so- using it 1-2 times each week and using their brand foam gun cleaner. Started being tricky to use then, a few days short of only having it 2 months, it doesn't work at all!

This thing is so much better than using the cheap cans. Also it's a tremendous value if you use construction glue alot. You can glue an entire house for $100. I can spend $500 in normal tube glue and run out before I project is done. Con- if you use the cleaner, it's an acetone that works great. However after you remove the cans it actually is still pressurized in the gun like a bullet left in the chamber. I accidentally shot acetone/ glue mixture in my face and eyes. Very painful lol

I should have gotten this sooner! Excellent control over the foam bead size vs. the disposable can / straw combos with very little waste. The narrow tips that are provided are optional use and do cause more "post release leakage" My friend has an older model that has a barbed tip vs. the current smooth tip. With the barbed tip you can attach tubing to help direct foam into harder to reach corners, which isn't an option with the current model's nozzle design. On the plus side, the current design is easier to clean. Tip: don't remove the can and use the cleaner after each use. Keep the can attached, wipe the tip with acetone, and use the gun (even if just to dispense a little foam) every 3 weeks or so and it will keep the system sealed and minimize waste.

I have a home improvement contractor friend that recommended this to me to seal air gaps in my exterior walls. It has a dial to control how much material is getting deposited so you can really dial in the bead of foam you are leaving. I've let it sit with a can of low expansion foam on it for weeks and been able to pick it right back up and use it again. The trigger was a little stiff, but a good sharp pull on the trigger freed the gun right up. It can be a little awkward to shake the foam canister when the gun is attached but it's doable for sure.

So far, so good, but I have not tested out the open can shelf life yet. That said, it's way more controllable than a can - like way more. If you have a lot of areas to address that would benefit from thinner or at least consistent bead size, you'll save a lot of spray foam using this over conventional cans. Things that could be improved or added: * A hard (or even soft) case would be wonderful. Add it and charge and extra $10-15. * An adapter kit with hoses for hard to reach areas. This gun fits in fewer areas than a can does. (There are DIY hacks for this, however.) * Shorter, fatter can options as well to allow the gun in tighter areas without losing too much can volume.

High quality, performs well. Expensive. Must have for any foam application construction projects since you can use the foam at your own pace without it spoiling (typically with regular cans) and reduces foam waste. Hard to find cans of great stuff pro at the hardware stores (Amazon does not sell it)

If you are doing a few windows, this is the way to go. It's worth the money. You save on spray insulation, easy to use and clean up.

Je conseil vivement. Il n’as jamais boucher depuis utilisation et agréable a manier.

So far so good. Works as advertised. So far I have not wasted any foam cans like I have done in the past.

Industrial application, works like a charm. Worth every penny on sale.