I used this to apply end caps, on the exposed edges of my composite decking. Plastic on plastic basically. Many of the caps have since fallen off. It says for all interior and exterior uses. But did not work for me.
Pros
I used this to replace two decorative pool tiles, and the held up - even through kids’ pool parties.
Cons
So disappointed with this. I used this on a DIY project gluing wood and it definitely does not hold.