GREAT STUFF PRO Pestblock 20-oz Spray gun Indoor/Outdoor Spray Foam Insulation Canister

Great Stuff. Easy to use

I’m a novice. This Great Stuff product along with the 15” Adjustable Flow Control and Reusable Spray Gun pest and insulation are easy to use. The instructions emphasize safety first. Recommend safety glasses. Gloves. I added a mask to protect more of my face. Thought about and wished I’d used long sleeves too because I am a novice. The gun-like tool worked amazingly. The bead sizer on the back really helped. The can of Great stuff was easy to attach. I recommend trying it out first or work in...

Easy to control/dispense with the Spray Gun

Had some cracks in the concrete and some wall seams to seal. I have used Great Stuff before, but this combination of the can and spray gun dispenser is much easier and accurate. Just screw on the can add a plastic tip and adjust the bead size. Works well!

Fills in holes the wood very well.

I used the foam and gun to fill in the holes made by the carpenter bees. The problem I did have with using the foam, was the dripping down foam. This might be different on a wall, where the foam doesn't drip down. I can say after applying the foam, the carpenter bees did stay away from the foam. After the foam dries all I will need to do is cut away where the foam came out more. The other problem I also had, while attaching the foam gun to the can, the foam started to come out and all over the g...

Already great product-but now with Pestblock

In the past I have used Great Stuff for years around my home (pipes, dryer vents) and it’s still working great. However, I just recently discovered that they make a foam gun; and since we were going to be covering a larger area it made sense to try it out (the 20-ounce can of Pestblock sealant covers a larger area as well). Our problem was pests (nesting animals, wasps, etc.) kept invading the cracks between the metal roofing and the tops of the brick columns under our huge steel outbuilding. Co...

Great DIY product to eliminate problems

Great prodfuct for sealing holes and cracks to keep pests out as well as sealing out drafts and weather and its a great insulation for those difficult places

Great Stuff!

Good quality foam. It comes out nicely. Easy to adjust the flow with the control valve on the gun that is required. The trigger will also allow you to control the flow of foam. I sealed up some gaps to block insects like wasps and stink bugs. The gun will also work if rotated to fit into your work area. The replaceable tips work well to get the foam where you need it. Easy to follow instructions.

Fill in the gaps

Filled up the space under the sink around the pipe easily and quickly. This was as easy as squeezing the trigger and it was done. No more critters will get in.

Great Stuff is great stuff!

I like all Great Stuff spray foam. I have never had any problem with it. I used this to fill voids in my crawl space. It worked great for this type of application. The proof is in the pictures.

GREAT STUFF

The GREAT STUFF foam lives up to it's name. It applied smoothly and covers small to medium gaps with ease. I put fiber backing in larger gaps and the foam adhered and worked well. Recommend for any filling and air gaps iin window installation ,etc. The trigger attachment makes iit all easier. Easy cleaning. John Oglesby.

Good Stuff

This expansive sealer flows great, coupled with the adjustable sprayer attachment. Great for filling those little imperfections in your home, where pest can get in.