
WINDOWS
Windows are important contributing elements to the character of a building. Retention of the original window sash is a defining feature of a building while the addition of incompatible modern units can severely detract from its appearance. The shape of a window and the number of lights or panes differ from the 1870s to the 1930s in the East Row area and these differences in window configuration help to define style and age. With few exceptions, windows in the East Row Historic District are of frame sash design. Every effort should be made to maintain an retain the existing sash.
Italianate window at 721 Overton Street with one-over-one sash and stone hood moulding.
The earliest Italianate style residences have rectangular or rounded arch four-over-four sash windows. Toward the end of the 19th century, windows became more simple in form with two-over-two and one-over-one sashes predominating. In the late Italianate and Queen Anne period decorative glass, such as etched or stained glass was often used on the main facades and in areas such as stairwells and formal dining rooms. Leaded glass windows were also popular throughout the Colonial Revival period of the early 20th century. Bungalow style windows are often characterized by panes arranged in a vertical design in the top sash unit.
Stained glass window at 301 Overton Street
Storm windows can provide substantial savings for older homes and are found throughout the East Row area. The introduction of storm windows can generally pay for themselves within five to seven years in reduced energy costs. The most common storm window material is of aluminum or similar metals. Storm windows with an anodized or baked enamel surface are preferred over the untreated or "raw" aluminum metal. Brown, white, and other colors of baked enamel or anodized aluminum are readily available from distributors and blend in much more effectively with the colors on historic structures. If raw aluminum windows are used they should be primed and painted to match the color of the window surround or sash.
Storm windows should be of single pane design to leave visible the original sash configuration or be of double-hung appearance with the muntin bar matching the placement of the original window meeting rail.
Italianate arched window with a sheet metal cornice at 703 Overton Street.
WINDOW GUIDELINES
- Windows shall be retained and repaired as needed. Repair or replacement of deteriorated window elements should match original elements in dimension, profile, size, shape, arrangement and pattern. Window repair must reuse as much of the original window as possible.
- When window replacement is unavoidable, new units should match original window design. All frame elements must remain but replacement sash units, muntins and trim elements should match original design in dimension, profile, size, shape, arrangement, pattern and overall appearance. Window surrounds, including the brick mold, lintel and sill, shall not be covered over.
- The addition of modern picture windows or other openings not in scale with the building shall not be installed on the main or side facades. The addition of large windows on the rear facade or side facades which are not readily visible is discouraged but allowable.
- Stained glass, leaded glass or other decorative glass features shall not be removed.
- The addition of historic window details such as bay windows or elaborate stained glass which are not original to a building shall not be installed on a main or readily visible side facade. Such window details may be added on rear facades or side facades which are not readily visible.
- Window glass replacement shall be of clear glass on the main facade and readily visible side facades. No tinted glass shall be installed except on rear facades or side facades which are not readily visible.
- Installation of glass block in foundation windows is not permitted on front or readily visible side facades. Wrought iron or wire security grates are an appropriate alternative for security purposes.
- Window replacement shall be of solid construction rather than "snap-on" mullions. Instant mullions are rarely appropriate and shall be avoided.
- Storm windows shall be of baked enamel or anodized aluminum to blend in with the building. Common colors available are dark brown and white. These windows are preferable over the raw or untreated metal frames. Storm windows shall be of single pane design or double hung design to match the window's meeting rail. Window surrounds, including the brick mold, lintel and sill, shall not be covered over.
- When original window design information is missing, replacement windows should be an accurate restoration using historical, pictorial and physical documentation.
Windows to be avoided in the East Row Historic District.
Original window (far left) and inappropriate window alterations.
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