Cast Iron Detectable Warning Mat Cast in Place - 24" x 30" detectable-warning-mat-finder This product helps to evacuate

This product helps to evacuate water through its channels and is equivalent to 288 lbs of crushed stone

Benefits- Allows high water flow- Soil separation for added stability- High strength/dimensionally stableApplications- Drainage protection- Erosion control- Filtration- General landscape- Stabilization/separation

Flow Rate: 60 gpm/ft² Grab Tensile Strength: 350 lbs

6 ½” and 8 ¾” for 4”

Cast Iron Detectable Warning Mat Cast in Place - 24" x 30" detectable-warning-mat-finder This product helps to evacuateCast Iron Detectable Warning Mats by Advantage are the most durable tactile surface product on the market. These mats are designed to provide traction and tactile audible feedback to the visually impaired that a road or elevation change is near. The cast iron units are popular as they withstand extreme temperatures and poor weather holding up against snowplows, forklifts, and other service vehicles. Size: 24" x 30" Each cast in place metal tile is