Measurement Guide

MEASUREMENT GUIDE
Single or Double Hung Windows
On double hung windows, both sashes in the window frame are operable, meaning they move up and down or tilt in. On
single hung windows, the top sash is fixed in place and does not move or tilt in, but the bottom is operable.
Ceiling Edge
Baseboard
C
D
E
F
A B
1. Measure the width of the window frame (A to B).
2. Measure the length of the window frame (C to D).
3. Measure the length from the top of the window frame to the floor (E to F).
Determining Proper Width
When measuring the width of your window, be sure to consider whether you are hanging your curtain hardware on
the inside or outside of the window trim. If your are aiming for a fuller, gathered look, make sure to multiply your
measurement by 2.5x.
Determining Proper Length
Consider the look you want to achieve and where you want the bottom of your curtains to fall. Panels are usually
hung so they fall anywhere from the windowsill to the floor. Typically, panels are hung 4” above the window frame.
The most common panel lengths are 54”, 63”, 84” and 95”.
Helpful Tips
Consider pooling your drapes for a more dramatic effect. This means your drapes will gather on the floor. If you
have baseboard heating, consider whether you want to cover or have curtains end just above the baseboard.
Bay Windows
A window built to project outward from an outside wall with three or more window frames.
1. Measure the width of each window (A to B, B to C, C to D).
2. Measure the length from the top of the window to the windowsill (E to F).
3. Measure the length from the top of the window frame to the floor (G to H).
Determining Window Widths
Measure the width of each window. A typical bay window has left, center and right windows. If you have additional
windows, measure those windows as well.
Determining Proper Length
Consider the look you want to achieve and where you want the bottom of your curtains to fall.
Helpful Tips
For a more dramatic effect, consider pooling the bottom of your curtains on the floor. If you have a seated bay
window, consider where you want the curtains to fall above the seated area. Valances can be a nice alternative for
a seated bay window arrangement.
Ceiling Edge
Baseboard
E
F
G
H
Front View of Window Area
(represents a single window)
Center
Left Right
A
B C
D
Top View of Window Area
Sliding Glass & French Doors
A sliding door is a type of door which opens horizontally by sliding, usually parallel to a
wall. French doors are two adjoining doors that have glass panes from top to bottom
and are hinged at opposite sides of a doorway so that they will open in the middle.
1. Measure the door frame width (A to B).
2. Measure the door frame length (C to D).
Determining Proper Width
Measure from outer edge of door frame molding. Hardware
should be hung above door frame and cover left to right edges.
Determining Proper Length
Measure from desired hardware placement to floor.
Helpful Tips
Consider a Traverse Rod for quick and easy sliding of door panels.
Ceiling Edge
C
D
A B