COM Blind Fabrication Instructions
1. Must add 8” to finished length. This is necessary when motorizing blinds.
2. End route hole/ladder locations:
a. End route holes should be 6” in from ends on blinds 28” or wider.
b. Contact SM Automatic for instructions on blinds 20” to 27” wide.
c. The minimum size width is 20” and the maximum is 196”.
d. Slats must be punched on center for lift lines. Slats punched at edge
cannot be used.
3. Intermediate ladder spacing:
a. The minimum spacing requirement between ladders is 17”.
b. Blinds 48” & wider require standard spacing.
c. Blinds between 36” to 47” require a center ladder.
4. Lift lines are required at each ladder. This is necessary when large blinds
are motorized.
5. Cords right, tilt wand left.