If you want to save money and the crack doesn't bother you, you can do the following to stop the cracking extension: & ^: v1 x3 H- X, k+ r$ d! N$ W7 y% r* j& ]* s% L/ L8 }6 Y; D& a
(1) Buy a set-tube Epoxy (come with twin-tube to mix) at auto parts store or homedepot$ z6 G2 W4 P; N5 g# ?
! ~5 S3 h1 W8 T- I& F9 `(2) To buy a round or square think-glass-disk with diameter or side length of 1 inch. If you can't find it, you can go 99 cents stores or dollartree to buy a large-clear-cloth-button at similar size. # H1 i$ H8 Y2 g S4 h1 E3 K: s, ^0 i; v: ~' l1 L1 D4 K) n7 a& D
(3) Prepare Epoxy well, spread the paste to one side of the glass or button, attach it to the crack-upper-end from inside of windshield. Wait for 24 hrs. It'll be as solid as a rock and permanently stop the crack extension.