12
INSTALLATION INSTRUCTIONS
Vertical Double Hung Window
Cut the
Foam Seal
to a proper length and seal
the gap between upper part of inner window
sash and outer window sash.
Inner Window Sash
Outer Window
Foam Seal
38.5" - 56.7"
8
Fix the inner window with
Bracket
and
1 Screw
,
so that it cannot slide vertically.
It is recommended that you attach the
Bracket
to
the top of the window sash.
5
6
7
Window Sash
Vinyl Window
Wooden Window
Bracket
A) Cut
Foam with Adhesive
to
length of window and attach
to top of
Window Panel
.
B) Close window sash
securely against the
Window
Panel
.
Foam with Adhesive
20.5"
20.5" - 38.5"
A
B
The
Window Panel
cannot be
installed in windows less than
20.5" (52.07 cm) wide.
Secure the
Window Panel
to
the window sill with
2 Screws
.
Inner width of the window:
20.5" (52.07 cm)- 38.5" (98 cm)
Adjustment Panel
was added,
secure the
Window Panel
to
the window sill with
3 Screws
.
Inner width of the window:
38.5" (98 cm) - 56.7" (144 cm)
Adjustment Panel
and
Extension Panel
were added,
secure the
Window Panel
to
the window sill with
4 Screws
.
