The lowest part of a window frame.window sill is a the horizontal member at the bottom of the window frame.
Plaster panel wall view in
Hinged openable window det
sliding revolving doors ca
Automatic sliding door det
Round shaped window block
Window elevation and secti
Sliding Door Design
80x210cm door plan is give
House door and window fram
Longitudinal section view
Villa door elevation, fram
Side window elevation and
