← Windows

Horn

Also called sill horn

The end of a sill or stool that extends past the side casings.

Horns are the short ends of a sill or stool that project sideways beyond the casings on either side of the window. On the sill they let the ledge overhang the wall trim; on the stool they let it sit flush over the wall.

Double-hung window seen from outside

Hover or tap a part to see what it is called.

Double-hung window, from outside

Related