Will my rear window defroster or wiper blade hurt the decal?
The rear window defroster will not hurt the decal. The defroster does not get hot enough to melt the vinyl. If you have a rear window windshield wiper and you may want to apply the decal in the top center or in a corner out of reach of the wiper blade as the decal may start to peel in the small detailed areas and will also wear your blade out if you use it a lot.
APPLYING LARGE DECALS
YOU CAN GET A SPRAY BOTTLE AND FILL ¾ FULL WITH WATER. ADD 1-2 “DROPS” OF BABY SHAMPOO TO MIXTURE AND SHAKE WELL. YOU CAN SPRAY A “GENTLE MIST” TO THE AREA THE DECAL WILL BE APPLIED TO BEFORE APPLYING DECAL. THIS HELPS TO INSURE THE DECAL IS APPLIED STRAIGHT AND APPLIED WHERE YOU WANT IT AS IT GIVES YOU THE ABILITY TO MOVE IF NEEDED.THE BABY SHAMPOO WORKS BECAUSE IT DRIES WITH NO FILM AND DOES NOT EFFECT THE DECALS GLUE.
WHEN USING THE ABOVE TIP, JUST BE SURE YOU USE NO MORE THAN 1-2 DROPS OF BABY SHAMPOO TO A ALMOST FULL SPRAY BOTTLE OF WATER AND MAKE SURE YOU ONLY “MIST” THE ENTIRE AREA. THE AMOUNT OF WATER SPRAYED OUTSIDE IN THE SUN IS USUALLY NOT A PROBLEM, BUT IF INDOORS, IT COULD TAKE THE DECAL MUCH MORE TIME TO ADHERE TO THE SURFACE APPLIED. YOU CAN GO HERE TO WATCH HOW TO INSTALL http://www.youtube.com/watch?v=nr9AZMZNpoc