Kraken Bond Gaps & Cracks Expanding Foam Sealant - (1x24oz) High Expansion Polyurethane Spray Foam for Window & Door, Straw Use Waterproof High Yield Gap Filler - 1 Pack

Once sprayed it triples in size! Generous amount, does its job and price is great! Glad I bought it. Spray nozzle worked very well till the end. I used all of it without any problem.

This is a large can of spray foam great for large jobs. Works great.

I used this in my crawl to fill up the holes left by field mice. It expanded nicely and created a air sealed hole. Works similar to the great stuff but comes out smoother so I could control it better.

After getting zero, contact back from crackin. And then finding a way to use their product for what I needed and having to finish off the product with great stuff pro. Don't waste your money, just buy the great stuff pro. It's like fifty bucks more for twelve cans, but you get three times more out of it.also doesn't hold or stick as well . Just kept falling off the walls .

This is my first time using spray foam insulation for anything. Had some holes in the wood rafters I wanted to seal and keep the wasps from making hives in. Also had a hole in my walking shoes and wanted to see if I could fill it.First, this is a really big can. It comes with a spray nozzle that you screw on to use. You can unscrew it after use and clean it out by spraying water through it. There's a little hole on the can cap you can slip the nozzle in and keep it with the can and never lose the nozzle.The foam comes out wet, like cottage cheese. It does a better job filling cracks and smaller holes. Some of it fell off the bigger holes and dripped down the side of my door leaving a mess. I got most of it off with simple green and a paint scraper. But will have to sand and repaint the door. So you should cover anything it might drip down on with a drop cloth or newspaper. After drying 20 minutes it felt like mashed potatoes that had been sitting out. After a few hours, it felt like harder foam. I think this will do better filling down towards an opening rather than filling up like I've seen some tests done on wall insulation on Youtube.I also sprayed this into a small hole on the bottom of my running shoe. It adhered well and after it dried, I sliced off the excess with a knife. Sealed it with some rubber shoes repair tread. Seems to be working. Overall I recommend this product. Will be looking for more holes to fill in the garage walls to keep the rats out.

I've used other foaming sealers for random jobs around the (very old)house and this wasn't much different for usage. There's a gap in the ceiling of our spare bathroom around the old plumbing(yes, I know, that's another project). I tested this foaming gap sealer in another space that needs more work, just to see how the flow is from the can. Not bad, comes out pretty fast. Only issue with my main purpose for ordering this is the can has to be upside down for application. The short application tube and odd angles made it a rough job but still got it done. I couldn't find anything about total cure time on the can or on the sales ad. After 24hrs it's still quite tacky, so I haven't gotten to try sanding/cutting the excess down just yet. I did wear gloves and glasses, as the instructions warn to do, but still managed to get some on my arm. Most wiped away with a dry cloth, some I could brush off and the rest I hit with some nail polish remover no worries.

I'm pleased with the product! It comes in a big can, which I like especially for large jobs, because it prevents the stop and go of having to shake up a new can when the first one runs out so quickly. It comes out really fast, so I recommend planing to move quickly, and have gaps wide enough to allow the straw unobstructed passage along the the gap. You do have to hold the can upside down for spraying (per the directions). I was pleased to see that the project is fairly light colored - an off-white color. In my photos, you can see the Kraken Bond on the right, and a leading brand of window & door gap filler on the left. You'll notice the leading brand is more of a pure white color than the Kraken Bond. Shake the can for 30 - 45 seconds, the nozzle screws on the top like you might expect, and it's just a simple trigger style straw, no plug nor stop at the end, so like many products in this arena, plan on it being a one time use per can. I think the Kraken Bond is a decent product and everything worked out pretty much as I had expected with the product!

In the process of buying a farmhouse and when doing the inspection we noticed there are a bunch of gaps along the rook and siding line up in the attic. Got this to fill those gaps. Was hesitant to get a large can at first as I know that if you don't use the whole thing and let it sit the stuff will harden in the straw and pretty much become useless. So I can going to purchase a small can of Foam Gun Cleaner that will dissolve the left over in the nozzle and stray. the cleaner runs around just under $10 in hardware stores or amazon. But you need to use the cleaner before it all hardens up. So after I do the attic cracks I will spray out the straw with the cleaner and then spray the nozzle area and clean it out good so I can use the rest later.