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GLOSSARY OF INDUSTRY RELATED TERMS |
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Please click on a letter to show available
definitions. |
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Pane |
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A framed sheet of glass within a window or door frame |
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Panel |
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Usually refers to the separate panel or panels in a door frame. A panel may be operable or stationary. |
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Picture Window |
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A fixed window that has no moveable sash. |
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Pitch |
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The pitch of a roof is the degree of the inclination upward from horizontal or flat. It may be expressed in degrees or as the ratio of the number of inches it rises in each 12 inches of horizontal span: 4/12 means the roof rises four inches for every foot of horizontal span. |
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