I've used the EnviroTex Water Product for years, always with predictable and good results. This time I must have fallen asleep at the wheel when making the 50/50 mixture- which I clearly screwd up because the layer I laid down is stilll tacky after 20 hours.
Has this ever happened to you ? Will it eventually set ? Or do I have to pour another 50/50 mixture over it ?
Arghhhh !
By the way, I want to add a picture to my profile avatar- how the heck do I do that ?

I haven't had that happen with EnviroTex, but I have had it happen with other two part type water products. It never hardened.
you may try to add a thin layer on top of the sticky stuff ?

To add an avatar go to 'my account' at the top, then modify profile at the top, then My Pictures at the right you'll see the middle step. Then on the gallery there are instructions at the top