What is a window above a door called?
In architecture, a transom is a transverse horizontal structural beam or bar, or a crosspiece separating a door from a window above it. This contrasts with a mullion, a vertical structural member. Transom or transom window is also the customary U.S. word used for a transom light, the window over this crosspiece.
What was the purpose of transoms over doors?
Transoms historically were used to allow passage of air and light between rooms even when doors were shut. They make perfect sense in row houses, which typically have long, narrow floor plans with windows only at the front and back.
Do transoms above door need to be tempered?
In general, any glass in a door, or glass within a 24” arc of a door, is required to be safety glass. The exception is if it is more than 60” above the floor; so a window above a door (a transom), often does not need to be safety glazed. 3.
What is the box above a door called?
1. Door jamb. The word “jamb” comes from the French word jambe, which means “leg” – and door jambs are sometimes also called the “legs”. One source of confusion is the part of the frame above the door, which is sometimes erroneously referred to as the “top jamb”.
What’s another word for transom?
What is another word for transom?
What is the decorative piece above a window called?
In architecture, a cornice (from the Italian cornice meaning “ledge”) is generally any horizontal decorative moulding that crowns a building or furniture element—for example, the cornice over a door or window, around the top edge of a pedestal, or along the top of an interior wall.
Why is there glass above doors?
Transom windows over interior doors opened to allow ventilation between rooms. They bring natural light into a room when the sun or moon are on the other side of the house. They often pivot open, allowing for cross-ventilation while allowing physical and visual privacy.
Are transom windows worth it?
Nowadays, installing internal transom windows can be a great way of giving your home a more open, airy feel while increasing the amount of light that penetrates inside. They can also be used as a decorative element to give your interior a more classic feel.
Are transoms tempered?
Check your local building codes, but most locations where transom windows are installed (over doors or openings) are not considered hazardous and thus are not required to be tempered.
What is the centerpiece of a double door called?
Mullion for Double Doors Fixed mullions are an integral part of the frame between two doors. They allow the doors to swing off the mullion if required. This type of mullion actually separates the doors and causes the doors to become single doors within the frame.
What are interior double doors called?
French doors are found in many different houses across the United States, from beach-side bungalows to Manhattan high-rises. These doors are wildly popular mainly for their aesthetic and for the way in which they allow natural light into a room.