FireKing® Insulated Model 635

When facility fire codes require thermal efficiency alongside life-safety protection, the Overhead Door FireKing® Insulated Model 635 delivers the ideal solution. At Timbers-Kovar, we supply and install this advanced rolling steel fire door, which combines robust flame containment with built-in thermal insulation and sound attenuation.

By insulating wall partitions between conditioned warehouse space, manufacturing areas, and exterior loading bays, the Model 635 helps reduce energy costs and dampens facility noise while meeting strict NFPA 80 fire safety regulations.