Installation Guide

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4E
4E Snap uncut edge (side with one rib) of
assembled core covers inside bottom and side tabs
of interior frame (frame with 2 aps). The bottom
core cover should be at bottom of interior frame.
Weather strips and ribbed sides (uncut edges)
should face ap. Snap the uncut edge (side with
one rib) of top core cover inside top tabs of interior
frame. Uncut edge (side with one rib) of top core
cover should face ap. Core covers may need
trimming to meet at corners.
Optional:
Use duct tape in the
corners of core covers to help secure
in place and to improve weather
resistance. Cut off any excess tape.
Step
5
Install Pet Door
Before putting away jigsaw, place the exterior frame (frame with 1 ap) into
the underside of the opening to check the t. If the screw holes on frame are not visible
through cut-out, you may need to recut opening before proceeding with the installation.
5C
5D
5A Place interior frame (frame with 2 aps)
into cut-out. Next place exterior frame into
cut-out from under side of door, inserting core
covers inside tabs of frame. Hold frame
together. Insert nylon screws through holes in
interior frame into holes in exterior frame.
Thread a hex nut onto bottom of each screw.
5B Start screws, but do not tighten at
this time. Place foam strip under interior frame for
additional insulation. Cut off any excess.
Helpful Tip: Use a screwdriver to tuck the foam strip
under as you work around the frame.
5C Use a screwdriver to evenly tighten screws through-
out frame while keeping core covers in position. It may
be necessary to adjust screws to make sure pet door
t is correct.
Helpful Tip: Look though ap opening to check if core
covers are in position as you tighten the screws.
5D Use wire cutters to trim screws ush with exterior
frame.
NOTICE
Use a manual screwdriver to tighten screws. Do not
overtighten. Overtightening can strip the screws or
warp the pet door frame.
Optional:
Caulk around the exterior frame (frame
with one ap) and inside threshold where core covers
meet for weather resistance.
5A
5B