Accessories – Municipal Supply & Sign Co.
Happy July 4th Holiday! Please note that we will be closed from Friday July 3 through Monday July 13.
The full team will be back on Monday July 13 to satisfy your needs!


Sign & Post Accessories

Soil Plates

Soil Plates

6" × 12" Soil Plate for use in weak-soil conditions with the Lap-Splice system, or anywhere you require added stability.

Reflective Post Accessories


Reflective Sheeting For Sign Posts
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When safety is an issue - particularly at high incidence areas - the addition of these accessories to your sign support makes your message louder and clearer.

Our panels are manufactured with 3M Scotchlite Reflective Sheeting. The highly reflective material increases conspicuity and makes your signs stand out in most ambient light. Your choice of Engineer Grade, Diamond Grade, or High Intensity sheeting. Available for U-Channel, square and round posts.

  • Vertical reflectivity leads eye to sign

  • Color coded to MUTCD sign colors

  • Optional screen printed legends available

  • 1', 3', and 6' Standard lengths
        Other lengths available

  • 2", 3", and 4" Standard widths

  • Includes theft-resistant mounting hardware

  • Installs easily on new or existing posts

Sign And Post Accessories

If you are mounting or installing signs, you want appropriate posts and other accessories. They can provide increased stability or visibility depending on what you choose. See which sign and post accessories will suit your business needs.

Sign Accessories

Browse our accessories below to see which ones meet your needs. We list which ones match particular products so that you don’t have to troubleshoot or engage in the trial-and-error fitting.

Soil Plates

Some areas of soil have weak tilling, making it harder to mount a post. A soil plate stabilizes a post when the conditions are less than ideal.

Reflective Sheeting Options And Materials

When your message is urgent, you need to choose a reflective sheeting material that makes it stand out. We carry a range of sheeting materials that comply with ASTM specifications for various lighting and traffic conditions.

Choosing the right reflective sheeting is especially important in high-incident areas and intersections. We have a wide selection that can be seen even when lighting and weather conditions are less than perfect.

Municipal Signs & Supply is Your Reflective Sheeting Supplier

Municipal Sign And Supply carry the sign accessories you need to get your message across clearly. We also carry a range of accessories to keep your sign attached securely and to prevent theft.

To find out more, please reach out to us today. Municipal Sign And Supply will answer all of your questions about sign stands and what accessories to use.