How do I preserve pane tint from crumbling? I put window tint on my house windows & adjectives the edges...

I put window tint on my house windows & adjectives the edges are peeling up. I followed the directions, but it won't stay down. I am about to resort to spray glue. I spent like $45 for the roll of film & I want it to stick!
It's either the tint is of poor quality or the prep wasn't done suitably.

Hit up some research on the tricks of window tinting
Did you certainly, positively clean each pane adjectives the way out to the edges? The fact that the edges are failing suggests that complete cleaning (which is easier on a sports car than on home windows) was not done, so the very constricted layer of stickum on the plastic was inept to grip the clean glass. Normally, you want a 1/16" aperture around the edge and the glare from this is especially noticable on houses.
Spray glue will probably change color in the sun and fall the visibility - try spraying it on another untinted window that gets roughly the same sun and see what happens within a week before using it on the tint. did you leave a small aperture between the edges of the film and the window frame? it can't be tight to the wood or plastic frame, the river has to be able to drain out as the motion picture sets and adheres to the glass. i have that happen on one of the windows on our van, and the guy merely trimmed the film with his exacto spear and there were no more problems. well-mannered luck.
Answers:    Good guidance so far. .but let's assume that you want to keep using that cheap stuff you bought!

First wait until the cup is cooler (Sun on the other side of the house) Then apply some elmers clear glue and use a hard card to press slowly down on the show. If this doesn't work. .remove the film and try again. .when the glass is cooler.
you should get it professionaly instaled. it might cost more but it will second longer i would bet. reapply the tint evey time it peels!! DUH! LOL (: