Designed specifically for panelled doors to take the frustration out of a pet door installation and for a professional, finished look. Raised moulded and paintable frame to match any door colour and styling to complement your home. Butyl sealant creates a water-tight seal; tunnel design keeps out dirt and water protecting the core of your door. A 2-flap system gives twice the protection from weather and drafts for great energy efficiency. For installation in interior or exterior 32", 34" or 36" panelled doors 1 3/4" thick. Installation instructions and hardware included.