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

I’ve used this product for many years never having an issue.

Great product and fair price. This one has a screw top. One can took care of three small windows and two doors.

This is a fabulous product, but you will want to do a couple you tube views on how to use it. So glad I did that first. I bought one can and the $50 nozzle and am beyond pleased with how it can be controlled down to a fine bead. Super-pleased with how I can seal a door or two, seal the nozzle and come back two weeks later to use the rest of the can without issue. This saves $$ pretty quickly as compared to tossing the old cans with the plastic nozzle if you don't use it all at one go. Good system! I'll be recommending this to my fellow DIYers!

Rating provided by a verified purchaser

There is a learning curve with this product! Read directions and practice laying the right size bead for your application. I have found less is more! Less waste and clean up. ALWAYS clean your gun and nozzles with cleaner sold separately. COVID bonus! Purell hand sanitizer works great to clean your hands if needed.

This product works fantastic. I have recommended this to many others in need.

Rating provided by a verified purchaser

Rating provided by a verified purchaser

This is great stuff and it did exactly what it said it would do.

Gun makes it easier to control the flow of the product to apply the right amount of product. Very easy to use.

Rating provided by a verified purchaser

My first time using this product. Impressed how clean you can work with the gun and how much control you have.

Great product and delivery system

Rating provided by a verified purchaser

This stuff works great couldn't ask for anything better tried other stuff but doesn't work as good as this one!

Works great once you figure out how to use it

This foam is decent to use when we have a short supply of our window and door foam, if this didn't keep "growing" so much more than what we use i would say it is excellent.

Rating provided by a verified purchaser

This stuff is fantastic! It must be paired with an applicator gun. The can contains the same Great Stuff product as the smaller “consumer” can with the straw, but the difference between the user experiences is night and day. I started with a consumer can but had never sprayed foam before. I had a hard time getting a nice controlled bead with the straw. I used more of the product than I needed and made a bit of a mess. Then I went to the Pro can with the gun. The gun gave me such perfect control that the first bead I ran was absolutely consistent. I got precisely the results I was going for. And though the Pro can doesn’t hold twice and much foam as the consumer can, one can will foam more than twice as many windows as the small can because you only use what you need. This is the only way I will foam from now on.

Worked great , easy too use , I would definitely use it again

Great stuff my local lumberyard don’t sell it anymore. Home Depot is the place but hour and a half away have to stock up

Rating provided by a verified purchaser

Rating provided by a verified purchaser

I was surprised how long one can lasts

A good bit slower to expand than the regular, non-pro, version, but worked well and went a long way per can.