The perfect solution for retrofitting existing concrete surface or new construction, Surface Applied detectable warning panels are constructed of an exterior-grade, fiberglass polymer composite material. Surfaced Applied Tactile, is made of a colorfast and UV-stable homogenous glass and carbon composite with fiberglass truncated domes for enhanced durability. The Surface Applied Tactile is used to retrofit over an existing concrete substrate and can be installed in as little as 10 minutes. No advanced expertise is necessary for secure installation. Cost-effective surface mounted truncated domes provide safer walkways for pedestrians, including the visually impaired. There's no need for expensive maintenance, as these detectable warning surfaces are exceptionally durable, even when exposed to harsh weather conditions, and made to last for years.