Also known as detectable warning or truncated dome pavers these pavers are specified by governmental agencies for use in pedestrian walkways. Sold by cube only, these pavers are not Durafaced. Detectable warnings provide a distinctive surface of truncated domes detectable by cane underfoot to alert people with vision impairments of the transition to vehicular ways. These warnings compensate for the sloped surfaces of curbed ramps which remove a tactile cue provided by curb faces.
ADA Warning Paver