Dow Froth Pak 620, 2 Spray Sealant Kits, Closed Cell Foam, Covers 1240 sq ft

This product did exactly what my house needed! It comes with all of the accessories you may need and very clear instructions. I’d recommend anyone to improve the insulation of their house to grab a few sets of these. You can insulate the entire house in one day (if you have enough canisters)

Fairly easy to apply for non-professional. Be sure your complete area is ready and wear appropriate PPE.There is a temperature gauge on side of tanks. We had better results where we had no moisture barrier. It stuck to wood better for tighter seal. We applied 1 in foam then R13 in 2×4 walls and 2x6 ceiling (no attic)

Bought this in April and life being what it was, couldn't use until July. Had two paks, the first worked beautifully, the second had a broken nozzle. Probably could be packaged better. Contacted the seller and a replacement is on its way. Customer service gets 5 stars. Watched several training videos and researched application techniques to get going, and product went on like a dream. Did some bad math, so what we ordered wasn't enough. Have no problem ordering more based on experience with the product and seller.

Great product. My spray foam contractor bailed and I was able to keep my project on track. A few things, have everything thing prepped prior starting. It goes fast. Think of prepping a car before you paint. I taped off anything I didn’t want foam on. The product has to be at 75F. Shake the product up. A little awkward but necessary. Lastly, keep the gun moving. It goes on like spray whip cream. I “picture framed” each space and then went back and filled in the voids. The faster I sprayed - the better the results. As the pressure decreases, move the gun closer. It went a lot farther than anticipated. I did the perimeter walls on 988 sq. ft with 2 1/2 kits. 2 walls 2x4 and 2 walls 2x6.

The media could not be loaded. I like that the product WORK AS INDICATED and lower the temperature of the attic the bad thing is that the GREEN TANK emptied first than the WHITE TANK so in the FIRST set like it was my first time I start seeing that it start spraying white foam and then after I continue to the next I saw that it’s start melting and falling down at the SECOND set I start seeing the same and I stopped and make the video that I posted I will like to order more if they fix this problem because each oz in the tank that is not use is $ wasted.

This product was easy to use.

Great product, a little pricey, we insulated a horse barn and it easily sticks to metal roofing and walls. Once you get the mixture and spray correct it goes on easy.

Followed instructions and got proper results.