Window Glossary
There are currently 6 names in this directory beginning with the letter F.
Fixed lite:Non-venting or non-operable window.
Fixed panel:Non-operable door usually combined with operable door unit.
Flashing:A strip of metal or vinyl that diverts rain water away from a wall or roof assembly.
Fogging:If a sealed glazing unit fails the moisture or the residue from evaporating moisture that collects on the inside surfaces is called "fogging."
Frame:The main structural element of window composed of two vertical side jambs and two horizontal components called a head and a sill. The window sash fit(s) inside the window frame.
French door:Generally refers to a pair of hinged doors that open from the middle.