Without large cassette valance: Front shade (closest to room) is always reverse roll; standard or reverse roll option only applicable to the back shade (shade closest to window) Front shade cord is positioned as left pull; back shade cord is positioned as the right pull
With large cassette valance: Front and back shades are standard roll
Width 13" - 92"
Height 13" - 144"
Minimum inside-mount depth 3/4"
Minimum flush-mount depth 4 1/2"
Minimum outside-mount space 2 5/8"
Please note the following exceptions to the above specifications