Idelen Storefront Mortise Lock – Double Cylinder Deadbolt for Commercial Doors (1-1/8 Backset)

Overview

Idelen's storefront door mortise lock offers a balanced blend of durability and ease of use for commercial entrances. This double-cylinder deadbolt is designed to secure storefronts while blending with aluminum, glass, or framed doors. With a backset of 1-1/8 inch and compatibility for door thicknesses from 1.65 to 1.93 inches, it fits a wide range of storefront applications.

Key benefits at a glance

• Versatile compatibility with aluminum storefront doors, glass doors, and sliding storefront doors.
• Backset of 1-1/8 inch and a door thickness range up to 1.93 inches.
• Five layer laminated steel bolt with concealed hardened pins for sturdy operation.
• Operates via key or knob for flexible use and easy rekeying.

Materials and durability

The lock body is primarily corrosion resistant aluminum, while the core uses zinc alloy for resilience against wear and deformation. Copper keys help resist rust and minimize wear on the core.

What is included and installation tips

• Aluminum door latch lock body with decorative panel
• American lock core with decorative gasket
• Lock box with buckle, screw pack, and one pack of keys
• Note: align keyhole and knob positions with the bolts during installation; use the smallest screws for the decorative faceplate

Use cases and real world scenarios

Ideal for storefronts, offices, or retail entrances that require reliable locking with a traditional mortise mechanism. It supports routine commercial door use while keeping a clean exterior appearance.

Security, quality and after-sales

The mortise lock set ships with a one year after-sale promise. If you are not satisfied, simple returns or exchanges are available, and help is available within 24 hours for installation questions.