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Sivoia QED
TM
(quiet electronic drive) Shading System
5.8
24/7 Service and Support: 1-800-446-1503
DRAPER
Y TRACK SY
STEMS
measuring
System width
• Installed drapery covers both end caps so the track width
equals the full system width as shown below.
Measuring for minimum recommended overlap
• Determine the width of the system required for your
application by measuring the widest part of your window
opening. Draperies should overlap the window you are
treating in most cases by a minimum of three inches on each
side. When using the minimum overlap, the stack back of a
fully-open drapery will cover a portion of the window area.
left or right stack
Measuring for complete window reveal
• To completely reveal a window when the drape is open the
stack back on the drape must be considered. Consult stack
diagrams for stack back dimensions.
• In addition be aware that depending on the construction and
material the drapery will be slightly wider at the bottom than
at the top.
System Width
System Width
Stack= Approx 1/3
(system width)
Each Stack
= Approx 1/6
(system width)
System Width
split-draw center stack