Security Boss Kennel Clad Dual Auto Locking Premium Insulated

The First & Only Auto Locking Guillotine Door Introducing the First & Only Auto Locking Guillotine DoorSecurity Boss Doors ...'Best by Design'Security Boss is proud to introduce the world's first dual auto-locking guillotine kennel door. Engineered to provide the ultimate in insulation and security, these guillotine kennel doors save customers money and provide security for the kennel occupants. These doors are built to withstand abuse while providing the best insulation & security possible. The guillotine door featues a 1" dense foam insulating core clad on both sides with 18 gauge aluminum sheets. The perimeter of the doors is framed with a reinforcing custom C-Channel that allows customers who have most previous kennel door versions to upgrade without new rails. All Security Boss products are hand built to order. The Dual Locking action is achieved by a specialized internal spring pin mechanism that allows the two steel pins to lock into the rails when in the closed p