State a purpose you would want something else for.
I have used PVA Glue instead of padding glue for three years now for my ncr jobs sheets and telephone answer pads. I have had no problems with them so far, so yes, you can use PVA Gldding glue.
PVA glue is a liquid till it sets in use, then it's a solid.
Because PVA is the appropriate glue for wood.
pva glue is not waterproof, however, some recommend mixing with nail hardener to make a homemade nail glue
pva
yes but its not the best thing to use
People do not generally put PVA glue onto walls. We can't ask questions , so you must figure out why you did that, and how you are going to get around the problem it's now causing.
it is best to use decopatch glue but i am trying PVA it should work
No, it won't work. Use a good waterproofer like Thompson's , it's cheap and worth it.
Yes, it would be good for that.
Prime it first with an autobody primer spray.
If it's hardened it's possibly too old to use.