Here is another sheet of laser cut windows & doors with accompanying acetate glazing. The sheet contains a series of windows for 3' wide openings in sizes of 3' high to 6' high. There are fixed pain windows, double hung with adjustable sashes and double wide, fixed sash windows. Also there is single width doors with tansom plus double width door.
All for the scratch builder or kit basher in you. There is framing pieces including sills and headers. These are ideal for a commercial building.
NOTE only .022" thick RC Board is available.