Steel Framed Security1 Door Series

Lietzke Steel Framed Security1 Door Series is a robust, steel-framed, pre-hung door designed for high-strength and secure access in both internal and external environments. It features a steel SHS sub-frame, Colorbond steel cladding, and optional anti-jemmy edge and factory-fitted hardware.

Available in five core material options, it suits a range of security and utility applications.

Steel Framed Security1 Door Options:

  • Rigid Foam Core Door  
  • Solid Core Door 
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    • Steel Framed Security1 Metal Clad Door - Rigid Foam Core

      Robust, steel-framed, pre-hung door with a rigid foam core designed for high-strength and secure access in both internal and external environments

    • Steel Framed Security 1 Metal Clad Door - Solid Core

      Robust, steel-framed, pre-hung door with a solid core designed for high-strength and secure access in both internal and external environments
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