Slotted Z-Clip

The ZS clip allows I-joists or solid sawn timber to be used as noggings between joists to support floor decks or partitions.

  • Fully interlocking top flange works on all I-joist header widths to prevent overlapping of opposing clips.
  • Slotted bottom flange allows I-joists to be used as noggings.
  • Triangular nail hole for use with 50mm wide headers, also it ensures that nails can be staggered when ZS clips are interlocked.
  • Embossed bottom flange provides greatly enhanced resistance to bending.
  • Obround nail holes in the bottom flange ensure easier angled nailing.


Declarations of Performance: UK-DoP-h07/0554

Technical Approvals: ETA-17/0554

Technical Data Sheet


Pre-galvanised mild steel.

  • Enhanced resistance to bending.
  • Quick and simple to install.
Suitable On
  • I-Joist
  • Metal-web Joist
When to Use

To use I-Joist as timber nogging.