Average Window Height Off Floor

I run into this a lot here.

Average window height off floor. Similarly many windows can be set lower than the common height of 3 feet above the floor. For example lets say its a 32 wide double hung 60 tall and it is 24 off the floor. According to code check complete. If the bottom edge of the window is less than 18 above the floor it has to be tempered.

Vinyl windows are the latest and greatest in standard window sizes as they are pre fabricated and come in a variety of sizes. Does anyone know of a required minimum height for an opening window above the floor. Vinyl windows come in standard window sizes with a width from 18 inches to 48 inches and a height from 18 inches to 36 inches. Where to install windows with tempered glass is not just dictated by the height of the window.

The windows are installed at the bottom of the windows. Only exception is if the window is less than 9 sq ft. Wood windows are still popular especially in homes that are true to their era. The truth is that there is no normal height of a window from the floor.

The sills are often attached to 2 by 4 inch blocks that are inserted between the drywall and the wall studs so that there is plenty of mounting material to hold the sills. A side note to these measurements is that a manufacturer adds a half inch to these measurements giving them plenty of room for installation. Window height varies by location style and period. A 2426 replacement window has a width of 2 feet 4 inches and a height of 2 feet 6 inches.

The window size notation is the combined width and height. An illustrated guide to the building mechanical and electrical codes by redwood kardon et al conditions requiring a window to have tempered glass include a window lower than 18 inches from the ground larger than 9 square feet in area with a top higher than 3. Window placement is greatly varied as exemplified by the narrow windows placed real high in 1950s tract housing and the low and tall openings located almost on the the floor in suburban mansions of recent years. But if nothing is in front of the window lowering the sill will increase ventilation the more operable glass the greater the air flow and allow you to bring in.

Traditionally that height was meant to allow the placement of furniture under the sill. In dwelling units where the top of the sill of an operable window opening is located less than 24 inches 610 mm above the finished floor and greater than 72 inches 1829 mm above the finished grade or other surface below on the exterior of the building the operable window shall comply with one of the following. Especially on new construction. If your window notation indicates a 44 inch x 44.

Windows are generally constructed 3 feet above the floor. The bottom height or sill of the window can vary within a room without affecting its visual appeal but the head heights must be uniform especially in the corners. If it s an egree window like in a bedroom the bottom of the window can t be any higher than 44 inches off the floor.