32 17 26 Tactile Warning Surfacing

32 17 26 Tactile Warning Surfacing

Specification Details




8.5" x 11"


Word Doc

Usage Limit

Unlimited Projects


32 17 26

Provided by

Get Instant access

This specification is available for purchase in the following bundles:

32 17 26 Tactile Warning Surfacing

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

07 92 00 – Joint Sealers


Tactile Warning Surfacing


Industry Resources