Sliding windows consist of two separate
window panels, one or both of which slide horizontally to open. Sliding
windows with one panel that slides are called single sliders. Windows
in which both panels slide are called double sliders.
1) Measure the
depth of the window frame where the posts will be mounted. (inside top &
bottom of window frame)
If there are shades, blinds, etc. mounted in the
frame that may interfere with the guard, or if the depth of the window
frame is less than ¾ inch, the guard will need to be mounted on the
outside of the window frame (on the molding or wall). The end posts are ¾
inch wide and need at least that much space for installation. Please keep
in mind, the end posts need to be screwed into solid material or stud for
proper operation.
2) Once you
determine if you are installing the guard on the inside or outside of the
window frame (on the molding or wall), measure the height of that area.
This will determine the
height of the guard. The entire window opening needs to be guarded. If it
is only guarded halfway up, your child could use the guard like a ladder
and fall through the unguarded area at the top of the window.
3) Measure the width
of the window opening.
This will determine the
width of the guard(s) and the number of guards required. For single
sliders, you have the option to cover just the opening or the entire
window. For double sliders, measure the entire window. If your window is
over 26 inches wide, you will need more than one guard.
Cautionary Note
There should be no more than a 4-inch opening anywhere in the
guarded area. This includes the area between the vertical bar on the window
guard and the sliding panel of the window when fully opened. (See
illustrations below)
The above illustration shows a single
slider guarded with a 4-bar guard. In this example, only the half that
opens is guarded.
The above illustration shows a double
slider guarded with two 5-bar guards, mounted side by side. Double sliders
open from both sides, so it is necessary to guard the entire window
opening.
