Use this CSI 3 part SimpleSpecs™ master specification to specifying precast concrete and preformed polymer tactile warning surfacing for use in accessible paths.
A tactile warning surface includes textured ground surface indicators found on walking surfaces to assist pedestrians who are visually impaired.
This type of product is also referred to as truncated domes, detectable warnings, tactile ground surface indicators, tactile walking surface indicators, or detectable warning surfaces.
Related SimpleSpecs™ master specification:
03 30 00 – Cast-In-Place Concrete
