Endura Flap Door Sizes

IN WALL SIZES

Door Size Pet Size Flap Opening Frame Dimensions Cut Out
Small Up to 15 pounds 6" x 10" 9 7/16" x 16" 8 5/8" x 15"
Medium Up to 40 pounds 8" x 14" 11 1/2" x 20" 10 5/8" x 19 1/8"
Large Up to 100 pounds 10" x 18" 13 9/16" x 24" 12 5/8" x 23 1/6"
Extra Large Up to 150 pounds 12" x 22" 15 5/8" x 28" 14 11/16" x 27 1/8"

IN DOOR/GLASS MODELS

Door Size Pet Size Flap Opening Frame Dimensions Cut Out
Small Up to 20 pounds 6" x 11" Single or 6" x 10" Double 8 3/8" x 15" 9 7/16" x 16"
Medium Up to 45 pounds 8" x 16" Single or 8" x 15" Double 10 1/2" x 19" 11 1/2" x 20"
Large Up to 100 pounds 10" x 19" Single or 10" x 18" Double 12 1/2" x 23" 13 9/16" x 24"
Extra Large Up to 200 pounds 12" x 23" Single or 12" x 22" Double 14 5/8" x 27 1/8" 15 5/8" x 28"

THERMO PANEL 3E PATIO PANELS

Door Size Pet Size Flap Opening Frame Width Step Over Shoulder Height
Small Up to 20 pounds 6" x 11" 11 1/4" 3 - 5" 6 - 15"
Medium Up to 45 pounds 8" x 15" 13 1/4" 3 - 7" 10 - 21"
Large Up to 100 pounds 10" x 19" 15 1/4" 3 - 9" 18 - 27"
Extra Large Up to 180 pounds 12" x 23" 17 1/4" 3 - 11" 23 -33"

IN SCREEN MODELS

Door Size Pet Size Flap Opening Depth
Medium Up to 30 pounds 8" x 9 1/4" 9 7/16" x 11 7/16"