• Fits Standard Patio Door Heights from 77-5/8" to 80-3/8"
• Extruded Aluminum Frame and Clear Tempered Glass
• Extra Large Pet Opening

The CRL Modular Pet Patio Door is made with an extruded aluminum frame, clear tempered glass, and a vinyl pet flap, with weatherstripping and a security lock. It is shipped in two sections which bolt together in minutes to facilitate shipping in a 44" (1.1 m) long box. The door has an upper adjustment hood to fit patio door openings from 77-5/8" to 80-3/8" (1.97 to 2.04 m) in height. The extra large clear vinyl pet flap is 10-1/2" wide x 15" (267 x 381 mm) tall to accommodate pets from 36 to 90 pounds (16.3 to 40.8 kg). Kits come with very detailed assembly and installation instructions.