Customer Reviews for GREAT STUFF PRO 20 oz. Window and Door Insulating Spray Foam Sealant

Works well easy to use.

Works great. Does not deform window and door trim. Seals out air infiltration and insulates!

Very easy to use and effective.

Great. Stuff works great

Worked as expected, so many uses you need to have a can on hand when that idea pops into your head.

This product did not work well with the gun/applicator I bought. I have used many products in this line over 30 years. The applicator was fine but the foam was either old or substandard. The initial application was fine but a few hrs later the foam would not come out of the gun. The gun was fine but the foam was not. I did shut off applicator immediately after first usage. Home depot did not sell a foam gun cleaner as the instructions implied to use. I stated the gun was fine but to change foam cans you should attach a can of gun cleaner to clear completely. If shut off after each using you can keep a can of foam on a gun for a number of months. In the dept I bought the gun and foam the sales staff had never heard of a foam gun cleaner. I was refunded my total monies when I took it back to home depot.

Great Stuff foam spray is a very good product. Home Depot somehow NEVER has the foam cleaner available. It is extremely necessary to have both the product and it's cleaner.

When it works, it works well. I bought two of these and one wouldn't discharge at all. So I had to go back and exchange it. It's a good product but getting too expensive with the inflation going on nowadays.

Great product. Love that I can reuse the can.

It was hard to use the machine you had to buy and spend $34 for Keeps clogging up I don't think we'd buy it the next time we got three bottles we can't use because the machine clogged up so bad and we can't find the cleaner you don't sell it that's supposed to come with it. We went and looked in the store and couldn't find it

Rating provided by a verified purchaser

Rating provided by a verified purchaser

This is Great Stuff and you don’t have be a Pro to use it … but you do have to read the instructions AND watch the the YouTube videos if you want a good outcome.

I love Great Stuff. It's been a while since I used it. I like the pro gun version best. One thing is screwing the can onto the pro gun. It's so easy to get threaded crooked, the can discharges a little and the gun gets enough material so that they can both be unusable. I spoiled more than one can and gun trying to thread it correctly. My hack is this: screw the can onto the gun backwards and feel for the can to "drop" a little onto the black teflon cage, then screw it "righty/tighty" as usual. I never missed after using this way. Great Stuff is Great!

Works fine you have to buy applicator tool but if your doing a remodel its worth it so much better control than a squirt can

I use this foam very often and it is great. It expands as described but not too much so you don’t make a huge mess and have to cut half of the foam off later. Highly recommend using a foam gun with this product and not the straw.