IN MY CAR I HAVE RECENTLY CHANGED MY BROKEN WIND SHIELD GLASS. TO MY SURPRISE I FOUND THAT IT GOT CRACK AFTER SOME TIME WITHIN 3 HRS WITHOUT BEING HIT BY ANYTHING.
i have been told by somebody that poor quality of PVB layer shrinks with time. i had fitted newly produced glass.
DOES THE PVB LAYER SHRINKS with the passage of time?
Could anybody answer me?