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.
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)- 37.5"
(95.2 cm)
Adjustment Panel
was added,
secure the
Window Panel
to
the window sill with
3 Screws
.
Inner width of the window:
37.5" (95.2 cm) - 56.7"
(144 cm)
Adjustment Panel
and
Extension Panel
were added,
secure the
Window Panel
to
the window sill with
4 Screws
.
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
