4'L x 1'W Guardian Modular Speed Bump

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Create a safe environment for pedestrians, cyclists and children by slowing down vehicle traffic with our 4' long modular speed bumps. The yellow strips and embedded reflective beads enhance visibility in darkness, and the weather-resistant rubber construction will not break, chip, or crack. Underside channels protect cables from traffic. Build a custom speed bump system to span roads and parking lots with the modular 4' speed bump.

  • Weather resistant rubber
  • Yellow strips and embedded reflective beads for visibility
  • Indoor or outdoor use
  • 47"L x 12"W x 2"H
  • Underside dual channels protect cables
  • Optional end sections available (see below)

Calm traffic and create a safe pedestrian environment by slowing down vehicles with the 4' long modular speed bump. The modular design allows multiple speed bumps to be placed next to each other to create a custom width to span roads, parking lots, and more. On the bottom of the speed bump are dual channels to protect cables and hoses. Embedded on each side of the speed bump are four reflective beads and four yellow EPDM rubber strips to enhance visibility at night. These modular speed bumps can be placed temporarily or installed permanently on asphalt or concrete surfaces with its countersink mounting holes (hardware not included). Modular end sections (sold individually) can be attached to the middle section for a complete circular, smooth transition. Constructed from durable, weather-resistant rubber that will not break, chip, or crack, the 4' modular speed bump is ideal for locations such as schools, hospitals, hotels, parks, sporting events, parking lots, and commercial, industrial, and residential areas. Includes a one year manufacturer's warranty.

31 lbs

Product Features

  • Safely & effectively slow down vehicle traffic
  • Modular design- multiple sections can be placed together to make a large, custom speed bump
  • Resistant to UV, moisture, oil & temperature
  • Embedded reflectors enhance visibility in low light
  • Yellow embedded EPDM rubber strips won't warp, crack or chip
  • Skid resistant surface
  • Indoor/ outdoor use
  • Underside dual channels protect cables
  • Can be used temporarily or mounted permanently
  • Great for commercial, industrial, residential areas, sporting events, schools and more
  • End sections (sold individually) easily attach to middle section
  • Mounting (5) x 1-1/2"D Countersink
    1/2"D Mount Hole
  • Mounting hardware NOT included
  • 1 year manufacturer's warranty


How to Select and Use Industrial Wheel Chocks
Calming Traffic and Creating a Safe Parking Lot
Traffic Speed Control Systems: Bumps, Humps, Tables, and Strips

Review Summary (Based on 1 Reviews)


5 Stars 4' modular speed bump review

Earl from WA wrote (November 13, 2014):

I wanted a flexible bump that was able to be attached to my asphalt driveway, and be readily visible day or night to lessen it being a tripping hazard. It had to also divert surface runoff to a culvert. The dimensions had to provide a gentle bump to vehicles, but still be noticeable inside the vehicles. It also had to provide at least one channel on the bottom to cover a garden hose without restricting water flowing through it. And, it had to be durable, attractive, and of moderate cost. This product does it all. I'm very pleased with it.