Architect Catalog On Allied Window, Inc.

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Interior Storm Windows
Interior storm windows excel in situations where secondary glazing is needed for fixed windows, or where an operating interior storm window is needed because historic standards do not permit an exterior storm window. Ease of cleaning, hi-rise buildings,large windows and complex openings are among the many reasons to consider an interior storm window.
Interior Storm Windows
- Interior Magnetic Storm Windows
- Interior Sliding Storm Windows
Exterior/Inside Removable Storm Windows The Historic One Lite (HOL) series is designed to be “invisible”, - when painted the same color as the existing sash. All existing sash should be operable, to permit removal and/or cleaning from the interior. There is no hardware on the exterior. Typically, one or two panels are removable from the interior, and are secured by perimeter clips.

The Allied One Lite (AOL) series is used where the top sash of a double-hung is not operable, but the bottom panel needs to be inside-removable. The upper panel is outside-removable, and “invisible clips” (flush) are used on the perimeter.

The Bank One Lite (BOL) series is used where no master frame is desired. The bottom panel is inside-removable, and the upper panel is removable to the exterior.

All of the above series' are available in a wide variety of glazing materials up to 3/16”, - as well as a full range of window film. Custom colors, custom shapes, screens, and glazing muntins are typical options. Mounting stops can be provided to adapt to field conditions.

Primary Uses: All of the above series are designed for use with existing double-hung windows. The Historic One Lite (HOL) is also ideal for Inswing wood or steel Casement windows. Custom designs for all series can be developed for all field conditions, and styles of existing windows.
Exterior/Inside Removable Storm Windows
- Historic One Lite Windows
- Operable Historic One Lite - (HOL-OP) - With Screen
Exterior/Outside Removable Storm Windows The Allied One Lite (AOL) series is designed for window openings where a permanently-installed master frame, - with one or more removable glass panel inserts is appropriate. “Invisible clips” (flush) or standard swivel clips are used on the perimeter of panel(s) to secure the panel(s) in the master frame. Available in a wide variety of glazing materials up to 3/16”, - as well as a full range of window film. Custom colors, custom shapes, screens, and glazing muntins are typical options. Mounting stops can be provided to adapt to field conditions.

The Bank One Lite (BOL) is a single-frame series for use when narrow sight-lines are paramount, usually on 18th Century windows. It is available as a single panel, or as a stacked unit.

Primary Uses: The (AOL) series can be adapted to very large openings, or openings with complex shapes or structures where interior ventilation is not a concern. It can be used with every style of existing window. The (AOL) is ideal for stained glass windows in churches, colleges and residences. Various methods of venting are available, to address heat build-up.
Exterior/Outside Removable Storm Windows
- Allied One Lite Windows
- Monumental Allied One Lite Windows
Design Options
Design Options