Dow Froth Pak 650, Complete Close Cell Spray Foam Insulation Kit, Class A fire Rated Covers 650 sq ft (1 inch Thick) with Personal Protection Kit (Respirator, Goggles, Gloves)

Worked well for me. Make sure you watch YouTube videos on how to apply and you should have no problem with this product

It did not cover as much area as advertised. One of the bottles leaked and we had to take it off and reattach resulting in the loss of some of the foaming component. We applied it to a metal roof and it was very messy. Luckily I had an extra pair of goggles or we would not have been able to finish the project. The roof is 40 ft by 11 ft. It did not cover the area 1 inch thick. I have been planning on using it on the interior attic of my metal home. I don't think we would be able to manage any other type of insulation up in that area. We are pretty good DIYer's I would love to use this product but do not think I can afford the added expense.

Spent over an hour in the troubleshooting section. Started of brittle then was stuck with soopy. Could not get the balance even. Both tanks were heated to 80 degrees and shaken throughly. Room temp was in the 60s. With the uneven mixture the foam was very dense and the yield was drastically reduced. A real pain and an even bigger mess. I haven't had such an issue with spray foam before. After reading other reviews it seems to be hit or miss.

This is a great type of insulation. It was a lot easier to use then I expected. The only reason for a four star is that it definetly did not expand as much as described. Put on a little thicker then instructed for best results.

Benado kept on getting stuck I did not spray equally

It’s seams to work well