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The SCHLAGE COMMERCIAL 80035BRN is a Small Format Interchangeable Core (SFIC) construction core designed for commercial and institutional keying applications. Construction cores allow temporary access during the building phase and are swapped out with permanent cores once construction is complete, eliminating the need to rekey finished hardware. This unit ships in brown and is sold individually. It is installed by licensed locksmiths and commercial door hardware professionals during new construction or renovation projects.
This construction core is suited for commercial, institutional, and multi-family building projects where Small Format IC hardware is already specified. It fits SFIC-compatible cylinders and housings during the construction phase, providing controlled temporary access across a job site before the permanent keying system is commissioned.
Designed for use with Small Format Interchangeable Core compatible cylinders and locksets in commercial, institutional, and multi-family applications where SFIC housings are specified.
Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with SFIC systems. No special tools are required for core insertion or removal in a compatible housing. Ensure the construction core is removed and replaced with the permanent operational core before the facility is handed over to the end user. Follow applicable building security codes and the hardware manufacturer's instructions for proper core seating and function testing.
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