glue is already water resistant!
you cant if you only use water and glue you would make glue water.
Epoxy glue is considered one of the toughest glues available. It forms a strong and durable bond that is resistant to heat, water, and chemicals.
Most carpets are NOT glue resistant. -Keep glue totally away from carpets unless you are a carpet -layer.
Weak glue.
You can make a basic glue with flour and water.
That will only make weak glue.
waterproof glue is waterproof because of the zinc and iron that is inside of it; thay react to create an almost water resistant barrier.
White school glue and water. mix enough water to make it a nice runny paint like consistency. It will go on looking 'filmy' but dries clear, make sure to cover your whole service with the glue and if it will be in a humid place or is an item that will get wet use a clear varnish spray to harden it and make it water resistant. Good luck.
Once white glue cures, it forms a strong bond and is water-resistant, so it generally does not dissolve in water. However, prolonged exposure to water may cause the glue to soften and eventually break down.
You put glue and water.
Not very. I wouldn't use it to seal something that I knew would get wet.
Back then they might have used a plant to make glue if they knew about glue but today I think we make glue with chemicals.Simple paste can be made with flour and water.