The SB Standard Pet Door is Security Boss' highest rated utility, economy pet door made for doors 1 1/4" to 2" thick. This door has several attributes that sets it apart from other utility or lower priced pet doors. All Security Boss products are hand built to order.

Features

• Strongest Frame
  
• Weatherized Flap Prevents Yellowing & Shrinking
  
• Security - Solid 1/4" ABS Security Locking Panel
  
• Door model fits 1 1/4" to 2" thick doors

Each door has a slide-in Locking Security Panel that can be inserted to block off the pet door or completely removed to allow your pet access. This panel is made with 1/4" ABS that provides more security than any other economy priced dog or pet door. Both Wall & Door models have the flap located on the exterior frame to maximize weather protection. These pet doors are offered in WHITE or BRONZE (Dark Brown) powder coated frames. The Security Panel comes in white or black.

 

Size Pet opening	Rough Cut Width x Height	Exterior Frame Dimensions Width x Height
Small 7"W x 11"H	9 3/16" x 12 13/16"	10 3/8" x 14 1/16"
Medium 10.5"W x 15"H	12 11/16" x 16 13/16	13 13/16" x 18 1/16"
Large 13"W x 20"H	15 3/16" x 21 13/16"	16 3/8" x 23 1/16"
Extra Large 15"W x 23"H	17 3/16" x 24 13/16"	18 3/8" x 26 1/16"