Plasticade Rock-It Sign Post System: Models RB18 & RB24


$102.18 - $125.35

Are you looking to buy in bulk? Email us at for your custom quote. 

$102.18 - $125.35


Plasticade Rock-It Sign Post System: Models RB18 & RB24

Enhance your signage solutions with the Plasticade Rock-It Sign Post System, available in models RB18 and RB24. Engineered for durability and stability, this versatile sign post system is ideal for high-traffic areas such as curbside pick-ups, handicap parking spots, and no-parking zones.

Key Features:

  • Versatile Sizes: Choose from two sizes: 18"W and 24"W, with sign post heights of 60" or 72" to suit various signage needs.
  • Robust Construction: Thick-walled plastic base and post ensure longevity and resilience against chipping, cracking, or crumbling.
  • Superior Stability: The square design with internal cross bars prevents sign twisting, a common issue with round posts.
  • Convenient Fillable Base: Large fill hole for sand ballast, providing a stable base that remains upright in all conditions.
  • Durable Wheels: Easy mobility with durable plastic wheels for effortless relocation.
  • Pre-Drilled Holes: Ready for multiple sign sizes with pre-drilled holes and included zinc-plated hardware for quick installation.
  • Made in the USA: Proudly manufactured in the United States, ensuring high-quality standards and reliability.


  • Rock-It 18: Ideal for signs up to 24” x 24”, with a ballast capacity of 125 lbs. Base dimensions: 18"W x 19.5"L x 12.8"H, weight: 5.5 lbs.
  • Rock-It 24: Suitable for signs up to 26”W x 38”H, with a ballast capacity of 200 lbs. Base dimensions: 24"W x 25.5"L x 12.8"H, weight: 11 lbs.
  • Post Dimensions: Available in 1.75"W x 60"H and 1.75"W x 72"L. (Note: 72" post not recommended for Rock-It 18)

Upgrade your signage infrastructure with the Plasticade Rock-It Sign Post System – the perfect blend of durability, stability, and ease of use.

Extra Information