| 21. | Your first priority is to drill some holes in the wall for drainage; weep holes they are.
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| 22. | They are good, virtually airtight windows, but I am not sure they have the necessary weep holes.
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| 23. | Weep holes are located throughout the tunnel and are colonised by small bats, including the large-footed myotis.
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| 24. | If there are no crimps or weep holes, call Harvey to see what the company can do.
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| 25. | A . The vinyl people say that the weep holes are sufficient for release of water vapor.
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| 26. | The storms do need weep holes.
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| 27. | When the storm windows were installed, the installer caulked the bottom sill of the storms, covering weep holes.
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| 28. | The weep holes are there to prevent the buildup of water that could freeze and tear the bricks apart.
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| 29. | The wing walls of the bridge are of RCC and are fixed with abutments and have no weep holes.
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| 30. | If the columns are hollow, you could drill weep holes in the mortar joints to allow water vapor to escape.
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