Sliding Glass/PatioSecurity Doors in Atlanta GA Our Sliding Glass Security Doors go over your existing sliding glass door. Each unit features precision-welded stationary and active panels, tamper-resistant hardware, and custom lock finishes to match your home. Hand-fabricated to your exact opening, these doors secure your home without sacrificing your view or operation. We make these doors with various options including bars with insect screen, security screen, or Clear security glass.