Constructed of sturdy plastic, the frame will adapt to fit most standard walls and will maximize the energy efficiency of your Small Ruff Weather pet door. Our simple instructions will walk you through the installation process with the greatest of ease Maximum energy efficiency the wall kit provides an air pocket up to 9 in. Wall Kit For Ruff Weather™ Pet Doors | Ideal Pet Products Built for temperate, three-season climates with high wind resistance. Installation is straightforward with the included template and hardware—no guesswork, no headaches. Sold for $9 | Retail: $114.99 | Ideal Pet Products Designer Series Ruff-Weather Pet Door with Telescoping Frame, Super Large 15" x 23.5" Flap Size Super Large -15" x 23.5" Flap Size | Las Vegas, NV Designed for easy integration into various wall thicknesses. Baby Proofing Kit Ideal Products Ruff Weather Dog Cat Pet Door Small 5 X 9 1/4 Inch White 791943470905 Ruff Weather Alarm Pet Door With four flap sizes from small to super-large, this pet door is built to accommodate pets of every size. Allows your Ruff-Weather Door (Regular or Protector), to be installed into a wall from 4-3/4 - 7-1/4 thickness. Not the door you're looking for? Check out our other Ideal Pet Door Flaps and Doors. Snaps together for varying depth walls
