Knowledge

Window sill

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Conversely, a window sill may only extend from the internal wall structure to the outside and not be visible from the building's interior. In that case, the window likely has a shelf-like piece of interior trim work—often made of wood, tile, or stone—which is distinct from the exterior window sill.
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The exterior portion of a window sill provides a mechanism for shedding rainwater away from the wall at the window opening. Therefore, window sills are usually inclined slightly downward away from the window and wall, and often extend past the exterior face of the wall, so the water will drip off
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A window sill may span the entire width of a wall from inside to outside, as is often the case in basic masonry construction, making it visible on both the interior and exterior of the building. In such a case, the exterior window sill and interior window sill would be two sides of the same
159:, but it is also referred to as a window sill. In residential buildings, some people use this latter kind of interior window sill or stool to store houseplants, books, or other small personal items. 111:
Windows may not have a structural sill or the sill may not be sufficiently weather resistant. In these cases, a strip of waterproof and weather resistant material (
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may be used to protect the wall and shed the water. Like the sill, a sill pan will usually be inclined and protrude from the wall.
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and is regarded as part of the window frame. The bottom of a window frame sits on top of the window sill of the wall opening.
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A window sill in the most general sense is a horizontal structural element below a window opening or window unit in
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A Dictionary of Architecture and Building: Biographical, Historical, and Descriptive
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materials to further increase their water resistance.
206: 53:Books placed on an interior window sill or stool 27:Horizontal structure immediately under a window 197:. Vol. 3. New York: The Macmillan Co. 48: 29: 192: 130: 14: 207: 24: 25: 231: 85:rather than run down the wall. 186: 13: 1: 179: 88:Some windowsills are made of 7: 162: 151:The technical term used by 10: 236: 193:Sturgis, Russell (1901). 69:, and less frequently in 220:Architectural elements 54: 46: 52: 33: 147:structural element. 131:Types of window sill 141:framed construction 55: 47: 16:(Redirected from 227: 199: 198: 190: 139:construction or 21: 235: 234: 230: 229: 228: 226: 225: 224: 205: 204: 203: 202: 191: 187: 182: 165: 133: 71:British English 45: 28: 23: 22: 15: 12: 11: 5: 233: 223: 222: 217: 201: 200: 184: 183: 181: 178: 177: 176: 171: 169:Window § Terms 164: 161: 132: 129: 61:(also written 44: 43: 38: 34: 26: 9: 6: 4: 3: 2: 232: 221: 218: 216: 213: 212: 210: 196: 189: 185: 175: 172: 170: 167: 166: 160: 158: 154: 148: 144: 142: 138: 128: 126: 122: 118: 114: 109: 107: 103: 99: 95: 91: 90:natural stone 86: 82: 80: 76: 72: 68: 64: 60: 51: 42: 39: 36: 35: 32: 19: 194: 188: 157:window stool 156: 149: 145: 134: 124: 110: 87: 83: 74: 66: 62: 58: 56: 123:) called a 104:, or other 67:window-sill 63:window sill 18:Windowsills 209:Categories 180:References 174:Window box 153:carpenters 106:non-porous 94:cast stone 59:windowsill 163:See also 125:sill pan 98:concrete 215:Windows 137:masonry 79:window 41:lintel 117:vinyl 113:steel 102:tile 75:cill 37:sill 121:PVC 65:or 211:: 119:, 115:, 100:, 96:, 92:, 73:, 57:A 20:)

Index

Windowsills

lintel

British English
window
natural stone
cast stone
concrete
tile
non-porous
steel
vinyl
PVC
masonry
framed construction
carpenters
Window § Terms
Window box
Categories
Windows
Architectural elements

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