i just got a customer who wants these roof topper signs done for a pizza delivery place the problem is the material is like the stuff little tykes stuff is made from.I put a peice on and it sticks soso but in 5 minutes it starts to drop off.Is there anything to clean it with or clear over top of it ,it lights up so i cant paint it......im in a jam with this have no idea what to do any help would be appreciated
thanks shane
thanks shane