Live in Northern NJ and house is 25 years old. Just replaced a 4ft high by 3ft wide, 1/2 inch double pane window, which had a crack from top to bottom.
within 10 days, it cracked again after repair. Window repair company said it was installed properly but maybe a problem with frame. Won't guarantee it won't crack again
Now suggest I order a stronger glass for window.
What do you recommend