General maintenance of your door hardware and openings.

Maintenance

Maintenance of any product is important and necessary to obtain the maximum benefits of product service and longevity. Doors, frames and door hardware are no exception. In fact, where door openings are used in fire barriers, smoke barriers, and security areas proper maintenance is crucial. Basic maintenance to ensure the proper functioning of the assembly is imperative and well worth the effort to provide for life safety and security. Continue reading General maintenance of your door hardware and openings.

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