Deep-Dek® Products

System Description

  • Composite floor system spanning up to 35'-0"
  • 4.5" and 6.0" Deep-Dek® profiles
  • Compatible with all structural supports systems
  • Factory-closed dek ends that restrain concrete and eliminate the need for end closures.
  • Unique composite action between Deep-Dek® and concrete
    • Dek-Lok™ clinches Dek-Knek® side laps.
    • Dek-Lok™ connections resist horizontal shear while Dek-Knek® flanges prevent vertical separation from concrete.
    • System characteristics achieved from dek plus concrete structural characteristics and composite bond.
    • Concrete is "locked" into dek.
  • Nominal System Dimensions (2 Hr. Unprotected Fire Rating)
    • Deep-Dek® 4.5 + 5" Normal Wgt = 9.5" Total depth
    • Deep-Dek® 6.0 + 5" Normal Wgt = 11" Total depth