Commercial Windows
Single-Hung Commercial Windows
A vertical window in which the lower sash moves and the upper sash stays fixed.
Single-hung windows are used on commercial and multifamily elevations that want a familiar vertical proportion and ventilation from the lower sash only. The upper lite does not operate.
Do not mark a single-hung opening as double-hung on the quote. If both sashes must move, use the double-hung page and say so in the request.
Where it is specified
- Bedroom and living-area elevations with a fixed upper sash
- Replacement schedules that call out single-hung
- Unit plans that do not need a movable upper sash
Impact
When the specification is impact-rated.
This page is the operation. If the documents also require impact glazing, price Impact hung windows and send the approval number the specification names.
Quote
What to send for this product.
Pricing is prepared for the project. There is no public list price.
- Opening type and rough opening or unit size
- Frame finish
- Glazing, if the specification requires it
- Quantity and project location
- Specification section
Questions
Before you price this item.
Which sash moves on a single-hung window?
The lower sash. The upper sash is fixed.
When should I request double-hung instead?
When the drawings show both the upper and lower sashes as operable.
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