STANLEY F 990P Supercoat Spray Foam Insulation - Closed Cell Spray Foam Covers Up to 20 Sq.Ft., Gun Use, Gun Not Included, 27.1 oz, 1 Pack

Product works as advertised. I think it actually goes a little further than stated and cleaner works fantastic on the non stick gun.

If you have that already built cabin and need to insulate the ceiling, this is your product! Easy to apply and wow what a difference! Bring on winter months at the cabin!

OK, I am quite impressed with this kit. Bought the 6-pack kit. there are a few caveats, however:MAKE SURE you shake the can for a few minutes--the first can didn't expand as much as I thought, but I only shook it for a couple of minutes(I'm used to Tiger Foam, which I also highly recommend, but this job was not that big). Shaking them for an extra couple of minutes fixed the trouble.CHECK the temperatures of the surface and the can with an infrared thermometer to be sure they are within the correct range--I had to do this job outside and had to wait for it to get warm enough for the surface to be the right temp(I'm building out a van).Start with the gun adjusted to the lowest setting that gets even coverage, and do multiple coats. This maximized coverage.PROS:1. Really easy to use, first time using this product, more of a destruction guy than a construction guy if I'm being honest, and this stuff just worked. It took me a few trigger pulls to get the hang of getting good, even strokes and coverage.2. Very precise application is possible if you take your time.3. Tack free in about 15 minutes, good rise, bubbles were tiny and fairly uniform for this type of product.4. Regarding a few reviews I saw that claimed this was open cell foam, it did not absorb water so closed cell.CONS:1. Despite adjusting the gun as best I could, I was not able to get 20 board feet of coverage per can, The average was around15 or so. YMMV, but I'd budget about 25% more than you think yo need just to be safe.2. R value(5.66/inch) is not as high as something like Tiger Foam(7ish/inch), which I consider to be the best option for something like this, but that is more expensive and the minimum you can order is 200 BF.3. Once cured, this foam is not as hard as pro level foams or Tiger Foam, but harder than Great Stuff from Home Depot, so it is less dense and will not add as much structure as professional foam.Overall, I recommend this highly for small installation, air sealing, or repair jobs., but for larger projects, getting a pro to do it is probably more cost effective.

Quite pleased with the results, a little tricky to get in tight spots but overall would use again.

Description said CLOSED cell foam so I purchased this can to repair small section of closed cell foam we sprayed with professional sprayer. After spraying and let it cure I realized it was open cell foam. This is something you need to spray and find out what is inside but ones you spray the can they will not accept return or refund. DO NOT BUY unless you know you need open cell foam. Also it didn’t cover the area they said it will. I will attach pictures to show the difference between closed cell and open cell. Open cell is porous looking like sponge. Closed cell is dense and NO holes . I believe I should get refund for false advertisement but all I got was a message that said “Sorry this item is not eligible for refund “ Amazon should be responsible for products sold in their website. I wasted time and money and now I’m going to waste more time to remove this foam and spray real Closed cell .My rating for customer service is below -0-

I had previously gotten another brand of spray foam with the same R value rating, and I thought that that was good stuff until that I use this brand and I am so happy with it. I am buying two more cases. It expands so much better than the other stuff that I have gotten. And this is at the same temperature and location. It is a little challenging learning how to spray it overhead. And I have gotten a lot of spray foam on my head on my clothes on my face. Thank God, I have PPE on totally wear your respirator and wear your goggles. You don’t really want to be breathing any of the stuff in, but does such a fantastic job for insulation. I live in a tiny home on wheels that I am insulating the underside of. And already I noticed such a huge reduction in noise from my neighbors With this on the majority of my under side so far.

I put up walls to turn my porch into a 3 season room. I hate messing with fiber glass insulation and this stuff did the job at a reasonable price.

Update 9/11/2024 - Last Update - Finally got around to hanging drywall, and Oh boy did I not trim enough. Trimming is a huge pain. If I were to do this again I would not go out fully in the bays unless it was absolutely needed. My drywall has a big wave in it, I pulled it off trimmed more, but its still popping on one side. Luckily this is a closet so not too worried.Update 8/23/2024 - finally getting around to finishing this project. Ended up putting another 4-6 cans into this to get it to the full 3.5” of a 2x4. Once dried i trimmed using a 16” saw all blade hitting the bays from the left side then running it down the right side. Makes a huge mess but cuts through it like butter. Looks pretty good trimmed up. Couple pictures added.I was very skeptical at first, bought 5 cans, and the kit. I had a small wall that I needed some insulation on so I thought I would give it a try. Came out great, the picture attached was 5 cans (one can sprayed blue, all others sprayed yellow not sure why) did about 4 bays in most spots it’s about 3” thick, others is about 2”. Application was a breeze, just screw on the bottle and away you go. I forgot the applicator tip at first (most right bay in the picture) then put that on and it went even better. Clean out with the cleaner is perfect, spray and the excess product dissolves. I will definitely be using this all over the place now. Probably about 4 times more expensive than batt insulation but it is so much tighter. It would be worth it for a small DIY project, anything big I would go with traditional batt insulation just for the cost.