Telescopic Square Sign Posts

Telespar Signposts allow sign mounting on all four sides, back-to-back, and on adjacent sides via the system’s square, perforated, welded steel tubing construction. Signpost adjustment, reinforcement, and splicing is fast and easy thanks to Telespar’s telescoping sections, and the square shape provides superior wind load capabilities and torsional stability. With years of Telespar experience, the Unistrut Midwest team is prepared to meet your signpost needs, from basic supplies to design and installation.

Telespar Signpost Features

  • Easy, safe installation by hand or power
  • Convenient sign mounting before installation
  • Superior torsional strength
  • Versatile, four-sided sign mounting at any height


  • Fast, economical replacement of damaged signposts
  • Reusable materials
  • FHWA approved yielding capability


Telespar Signpost (Square Posts) vs U-Channel Signposts

Cut down on installation time

Typical square signpost installations require half the materials of U-channel posts, which reduces installation time and can save money on labor costs.

Reduce Materials

Because Telespar is square, signs can be attached on all four sides of the support without mounting brackets, further reducing cost of materials.

Greater Torsional Stability

Telespar exhibits greatly improved sign stability when compared to U-Channel. This stability eliminates post damage due to flutter, saving replacement time and money.

Fewer Signposts, Fewer Obstacles

Single-post, multi-sign installations reduce the number of signposts needed for a given application, reducing potential damage from vehicle impact.

Safer Installation

All procedures in a Telespar installation are completed at ground level, no ladder or hi-lifts needed. Telespar can be safely and easily installed by a single worker.

Telescoping Tube for Easy Assembly

Telestrut and Telespar telescoping tubing offer efficient assembly with no welding, drilling, or other time-consuming fabrication, plus five different fastening options, including a rivet system for super-fast boltless assembly. Other fasteners include the Unistrut spring nut and bolt, standard through-bolts, and for temporary connections, a removable, self-locking gravity pin. A complete line of over 200 Unistrut fittings and components is part of what gives the Unistrut telescoping strut system its design and fabrication versatility. Telescoping tubing is an ideal choice for a wide range of applications, including:

  • Material Racks
  • Shelving
  • Mezzanines
  • Laboratory Furniture
  • Equipment Mounts
  • Machine Stands
  • Conveyor Supports
  • Electrical Supports
  • Overhead Grids
Telescoping Square Sign Posts

We have answers for your Telespar Signpost questions.