11. Q . I have new Harvey storms, but they do not have any weep holes . 12. Those are probably carpenter bees getting into the weep holes and attempting to lay eggs. 13. Should there be weep holes with a storm window? 14. Drill weep holes in the sash to vent any moisture build-up between the two windows. 15. "It's impervious to termites and manufactured with weep holes that allow the house to breathe. 16. You can fill those weep holes with a bit of screening without compromising their drainage function. 17. Q . The weep holes in my vinyl siding are very small, only about gffr116 inch. 18. Sometimes weep holes are placed at the bottom of the chimney to drain out collected water. 19. Weep holes are also placed above windows to prevent dry rot of a wooden window frame.20. Make two rows of weep holes where the wall is higher than five or six feet.