3M Super 77 Multipurpose Low VOC Adhesive

I've used this spray adhesive for years. It is excellent for crafts.

Had trouble getting sound dampening foam to stay hanging. Tabs and stickers and everything else just couldn't get the job done. Finally caved and got this which was highly recommended. Those panels aren't going ANYWHERE! (Side note, I seriously worry I won't be able to remove when I move.) Easy to use. Buyer should note that the sprayer is more like a line, rather than your standard aerosol, what gives you more of a circular application. For me and what I needed it for, this was actually ideal, since I could control it with strokes similar to a paintbrush. A little goes a long way. I hung about 50 foam panels in my recording room, each one sprayed individually, and still have well over half the can left. Worth the price.

A

I was really surprised a 3M product didnt exceed my expectations. I bought this adhesive to put up a very very very lightweight radiant barrier (along with a high strength double sided tape) and within anywhere from 1 hour to 8 hours I noticed that some of the barrier was drooping a bit (overhead application) - used the same amount, followed the instructions and still not as happy as I was with LocTite brand - the nozzle on 3M was easier to use, (Loctite, my fingers got really sore holding down the button) I would say, that maybe this is good for applications that arent over head (ie, ceiling etc)

I used this as part of a method I saw on Twitter. You take 4-way stretch spandex, cut to roughly the shape your want to wrap with seam allowance, then spray both the armor/base and fabric. Then you pull it on over it. It worked really well! It's better for things that aren't as textured, since by pulling the fabric over the foam you're putting tension on it so it might come up in between raised points. It also remains sticky if you need to pull it up again and back (accidental wrinkles), though only a few times until it starts to loose sticking power (totally reasonable). I noticed that air bubbles weren't really a problem, which was a great plus considering I was wrapping a curved surface. Definitely recommend to people who need to make metallic armor without battle damage! The fabric can hide the color of the foam and anything else you might not like ;) Before photo used as a comparison.

Super 77 is really easy to use and works exactly as expected. Make sure to use it outdoors because the fumes are strong, but once it’s applied, the bond is excellent. I used it on an EVA pad for my Almond R-Series Secret Menu soft-top surfboard and had zero issues — just prep well with tape and newspaper for clean, pro-level results. I’ve also used it for cardboard projects, including building custom shipping containers, and it consistently holds up. The only downside is how expensive the can has gotten lately. If you need it, it’s still worth it, but the price jump is definitely noticeable.

This is the gold standard where spray glue is concerned. If you need a strong hold and a uniform mist, this is the spray glue to use. For sure use some kind of dropcloth or piece of cardboard underneath whatever you are spraying and do it outside because there’s no getting it off of wherever it sprays, but that’s not said as a negative just an FYI.

Wasnt quite sure which 3M spray to get but settled on this one. I scrubbed the wall with a simple green mixture, dried the wall and then sprayed the 3M 77 adhesive on and let it dry a bit. It gets slightly tacky. Do cover anything you don't want a slight film on from the overspray. It's not much but it'll get places you don't want. The subway tiles haven't budged nor peeled away. I did try to peel one off to reposition it and the paint came with it so I'm confident this spray is doing it's job. Probably didn't need the 14oz size because I have so much leftover. Great product and will be my "go to" for a while.

very nice