3M Single Step Primer, 08682, Black Color, UV Resistant, 30 mL/1.01 fl oz

Used this to create a better surface for adhesive to stick to on a convertible window repair. It was easy to use, went on quickly without mess and dried quickly as well. I gave it roughly 30 minutes to dry and that seemed to be more than enough. It's black so make sure you understand that before buying it. In 99% of applications the color wont matter but I can see a few with lighter colored cloth tops that might not like it if they mess up the application. Ultimately it wont be showing if done right so the color matters little. I used a makeup brush that my roommate didn't need to apply it because I didn't have any other brush available, and that worked perfectly. The adhesive stuck to the glass and the cloth and everything is working fine. The container is a metal bottle with plastic lid, and a small mixing bead inside. It was not difficult to open and does not leak. If anything changes like it separates or fades or something I may update the review, but for now, 5/5 stars!

Works well

I love all of 3M’s high quality products. You know the quality is going to be top notch.

The price of this should be a lot less, especially for something this small. I only bought this because the company that makes H.I.C. Rear Visors showed how to put this onto the back windshield, and they used a 3M product to make it a lot more sticky than just the 3M double-sided tape. Nonetheless, I didn't even use this. If the visor somehow comes loose, I'll use this product. But I did seem to win the expiration date lottery. The one thing about this that I don't like is that it doesn't come with a small brush. I wouldn't have been able to use this anyway without a tiny paintbrush or whatever. Something like a girl's fingernail polish type brush would have worked, maybe something slightly bigger.

Product works as described be very careful that you don't go outside your lines

This was a good product it helps seal my back window good primer

Worked great to replace the rear window of my convertible

If you have to reattach the back window on a convertible soft top, use this primer and "3M 08609 Window-Weld Super Fast Urethane Black Cartridge - 10.5 fl oz." adhesive. You also need to make sure you buy the suction cup clamps. In the end, this is as good as a job as if you took it to the body shop, except they charge you $600 - $1400 to reattach the window. Great product! For this product a little goes a long way. This small container is enough for any window and you will still have tons left over. Make sure you also buy some daubers. Wear gloves and old clothes, this product will stain everything it touches. But if it drips on the window, just let it dry. It will come off the window easily with a razor blade.

Worked exactly as described, quality product from 3M, barely used any considering I did two large van windows on a Sprinter

Great product when used properly and in combination with 3M window weld. The rear window on my wife's 2006 Crossfire Roadster separated from the convertible top so I used these two products to glue it back to the top. About 3/4 of the window needed to be glued back and these product worked extremely well. You need to plan how you'll do it and take your time doing it but you'll be happy with the result. Total cost of the items needed (primer, window weld and suction cups) was about $150 and was done over 2 days given you can only do half the window at a time.

It work very well for my chrysler sebring convertible.

Stinging price for quantity, but you only do the job once and well. I bought it so I could stick the rear window to my convertible car. Not a job I would like to repeat soon!

work good with 3M urethane