I have to say installing the spray foam in my attic was really straightforward. The instructions were clear and the kit came with everything I needed, since I already had a respirator. Just for your information, moving all the loose-fill cellulose insulation was a tremendous hassle, though. I used a broom, snow-shovel, and a leaf blower/vacuum, all of which were useful in their own way. The job probably took about four or five times longer than it would have it I had fiberglass batt insulation. Compared to moving the cellulose, spraying the foam was downright fun.

The foam mixed great and cured right on time, but I was still surprised at how much of the blue chemical was left when the yellow ran out.

On a related note, I'm considering ordering some of the slow rise, open-cell foam to soundproof some interior walls of my house. The latest video you have on retro-filling the bathroom with open-cell foam that is on youtube (http://www.youtube.com/watch?v=dEvLfydV_i0) was really helpful. I couldn't find it on your website. I'd be interested in any more details or tricks on how to prevent foam from entering the junction boxes, since that's one of the main things holding me back.

Thanks again!

Brian S.