The New Commercial Model will work for both Residential and Commercial applications.
The main difference is the initial adjustment made with a button screw on the bottom track.
The adjustment screw helps make the security lock Tamper-Proof.
The mounting brackets are pre-drilled for screws to use as an option.
As with all Lockking Security Bars, 3M VHB™ double coated Industrial Grade acrylic foam tape with super high bond adhesive secures the security bar to the sliding glass door .
The Self Adjusting, Articulating Security Bar is constructed of Aircraft Grade Aluminum and Made in USA.
The Security Lock/Bars come in White, Black and Stainless Steel.
It is a great addition to the line, it will give commercial business's the same Quality and Security as the Residential Model, and will also be tamper proof .
Please View Product Line and other information at: http://www.lockking.org