We tackle our work; professionally and without rancor to one another in spite of a pall of indecision that oft times seeps in like a chill from a leaky window frame.
Use brightly colored cellophane behind a cut-out cardboard design painted to look like a stone window frame.
The bottom quarter round infill is made from a 50mm wide thin molding, then routered to the diameter of the window frame.
This eliminates all pinholes in the window frame and sash, and provides a smoother appearance on the finished products.
A trickle ventilator may be incorporated within the window frame.