Cylindrical as well as mortise type locks can be used. Make sure your sales staff knows and understands this. SureBolt® is a proprietary system of lock down hardware that is integrated into the door stile. This system provides positive security while allowing the use of standard cylindrical or mortise hardware options. Tests were performed using various hardware brands such as Emtek, Baldwin, Kwikset,GU and Schlage.
All SureBolt® parts are coated with electrostatic polymers, even the non-visible ones, to ensure resistance to harsh salt environments. Flush mortised bolt operators are solid brass, and available in a wide range of finishes.
Links to Door Hardware Manufacturers and Suppliers