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Products / Metal Profiles

J Track

Gypsemna J Track is the horizontal top member of shaftwall structure into which the corresponding Gypsemna’s CH and E Stud is fitted, allowing a vertical movement from the ceiling or roof. This vertical deflection prevents loads from being transferred to the studs. It is a strong non-load bearing component for shaftwall partitions and ceilings.

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Overview

Gypsemna J Track section provides a friction-fit for CH and E studs, holding them in position until the lining board is installed and assisting in board alignment. Components for shaftwall CH, E stud and J track products are cold roll-formed from hot-dipped galvanised steel (corrosion-resistant) and are available in a variety of sizes and thicknesses.

Specification

PHYSICAL PROPERTIES
  • Coating Z120, Z180 and Z275 Zinc coating
  • Standard compliance ASTM C645, ASTM A653, ASTM A645 and ASTM A370
  • Material Cold-roll-formed from hot-dipped galvanised steel
  • Grade G300
  • Minimium yield strength 300 MPa
  • Minimum tensile strength 340 MPa
  • Available thicknesses (mm) 0.55, 0.60, 0.70, 0.80, 0.90, 1.0, 1.10, 1.20, 1.30 and 1.50
  • Flange (mm) 25 and 57
  • Width (mm) 66, 102, 127 and 152
  • Length (mm) 3000

Advantages

  • Provides a smooth, monolithic wall finish.
  • Fire-resistant performance.
  • Flexible configuration options.
  • Dimensionally stable.
  • Impervious to rot, fungal growth and insect attack.
  • Corrosion-resistant.
  • Will not warp, twist, or bow.
  • Easy to cut and install; minimal tools required.
  • Non-combustible.
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