Vertical SpringTech Window Model

PET DOOR SPECIFICATIONS:

Flaps: Double flaps (one flap on each frame) made of flexible 3/16” clear PVC vinyl. 
Inner Frame: Inner frame made of two separate metal extrusions.  Three sides entrap the security cover. Both metals are .063” wall thickness.
Outer Frame: Extruded 6063-T5 aluminum with .063” wall thickness. Designed to sleeve into the inside frame.
Alnico5 Magnets: A ¼” rod magnet 1 ½” long made from an aluminum, nickel and cobalt alloy known for strength & durability. Door size determines number of magnets.
Strikes: Made of ferrous stainless steel. 1 ½” long, ¾” tall and 1/32” thick. U shaped with interior prongs, when squeezed onto the vinyl flap, the barbed prongs hold firmly.
Weather stripping: Flap is surrounded by ½” black nylon pile for maximum insulation. Nylon is woven into a backing 9/32” wide and 1/32” thick.
Security Cover: 1/4” thick King Starboard® polymer sheet. Extremely shock and impact resistant. Has a 3/8” diameter locking hole.
Cover Handle: A lightweight zinc alloy cabinet knob pull type handle in a satin nickel finish that is 25/32” wide, 19/32” tall and 53/64” deep with a 1/2” deep and 21/32” wide finger hole. It is attached to the cover with a 12 mm long zinc coated steel flat head Philips screw with a .70 thread size that is countersunk to prevent scratching the frame.
Pin Lock: A ¼” diameter positive action steel pin encased with 5/32” thick fabricated plated steel.

WINDOW SPECIFICATIONS:

Frame: Designed to fit into a window track 7/8" or wider but can be factory modified to fit tracks as small as 1/2".
Spring Expansion: Springs within the spring expansion area force this end of the unit outward causing the window model to fit snugly into the window track.
Springs:  Two to four springs (depending on the unit size) each 5" long and 7/16" outside diameter.  Each spring consists of 24 coils of spring wire .042" in diameter.
Glass: Double pane 1/2" insulated tempered glass standard.
Pile Weather Stripping: Both side edges of window unit contain dense 5/16” gray nylon pile weather stripping. Nylon is woven into a .270 wide and 1/32” thick nylon backing.
Vinyl Weather stripping: Unit also comes with extra length of 1 7/8” x 1/16” black vinyl weather stripping to attach to back edge of your window to prevent air leakage.