There are many reasons why the TriStar Premium kennel door will provide your facility with the performance you require. 1 ¼ stainless steel tubing is miter cut to create a pleasing aesthetic (Miter-diagonally joined at the corner) Stainless steel rods are welded to the bottom frame so urine, water and bacteria will not get trapped inside Kennel doors swing both in and out to assist with large or aggressive dogs and to allow kennel runs in narrow areas No bottom rail to trip over or trap urine, feces or fur Positive spring loaded latch allows one- handed operation & assures door cant be pushed open once closed Custom sizes available, great for renovating in existing spaces Wall angles to attach doors to block wall included/standard Grill door is made up of ¼ stainless rods that pass through 14ga stainless band, Then tack welded to prevent rattling