Flaps: Double flaps (one flap on each wall surface) 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 its strength and 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” nylon pile for maximum insulation. Nylon is woven into a backing 9/32” wide and 1/32” thick.
Tunnel: Pre-assembled .040” aluminum wrapped around and riveted and sealed to the inner flange of the inside frame. Attached to outer frame at install.
Security Cover: 1/4” thick King Starboard® high density polymer sheet. Extremely shock and impact resistant. Has a 3/8” diameter locking hole
Pin Lock: A ¼” diameter positive action steel pin encased with 5/32” thick fabricated plated steel.
Olefin Carpet: Stain, mold and mildew resistant carpet. Covers both inner walls and bottom of the tunnel.
Flashing: Metal strip added to bottom of tunnel to make sure that any water is shunted to the outside of the wall.
Raincap: An awning like attachment that hooks to the outside frame for use in diverting water and preventing it from entering the pet door from above. It is included as a standard component of the wall model but its use is optional.