vinyl bubbling w/ spray glue

hey guys, i havent been her for a while but i have a question.  i recently built this box for my Integra hatch, and due to the design, the vinyl part is actuallly the rear deck of the car riht under the glass.  i usually park in a garage, so i didnt notice it fo a while, but in the sun the heat actually melts the spray glue from under the vinyl and it bubbles up.  i used supper 77 the first time then i even did it again with their Hi Strenth 90 (which practically ate thru my vinyl it is so strong....i actually only put thee 90 on the fiberglass and used 77 on the vinyl back).....still the same problem.

so what could i use that wont melt in the sun?  the vinyl is holding up fine it is jus the glue btw

http://photobucket.com/albums/v62/JustTegIt/?action=view¤t=000_00831.jpg

Hey man good to see you again. Sorry for the reason you came back.  There is a post a on down the page called the Art of Using Vinyl where they talk about what glue to use, one guy suggested a contact adhesive instead of the 3m like you used he said it would come up in the heat.  

Here is a pic of what the stuff was

http://www.decoratingdirect.co.uk/prodpics/large/SIRCONTA.jpg

Would it be possible to use fiberglass resin as the adhesive? Mix it up normally, then use a paint brush to paint on a thin coat, and let the vinyl set up.

Just make sure the vinyl is tight to reduce the possibility of bubbling.

dont use resin!! resin is way to messy and will affect the shape of the piece as it is too thick,

plus if you mess it up, you will have tons of work to get it off again! Contact adhesive or contact cement is the way to go!