Truncated Domes Tiles for Concrete Surfaces - 2' x 4' - ADA Compliant

Truncated Domes Surface Applied Paving Tiles - 2' x 4' Size Truncated Domes Ship Free by Ground Services. Expedited air shipping is not available. This product ships from New York, typically in 1-4 business days.  Truncated Domes for Concrete Surface Mounting - ADA Compliant - Durable and Easy to Install Anchoring hardware and adhesive included with product Dome spacing of 2.35" center-to-center and in-line dome arrangement meets ADA Federal and State requirements Truncated dome size in compliance with ADA Federal and State requirements, 0.9" base and 0.45" top diameter The perimeter of tile is designed to meet ADA requirements for surface height transition for elimination of tripping hazard Designed with consistent dome spacing so that when tiles are adjoined (laid side-by-side or end-to-end) the compliant dome pattern is not disrupted Wide in-line dome configuration makes a smooth rolling transition for strollers, wheelchairs and persons using walkers High density, diamond grip™ pyramid micro texture is for exceptional slip resistance in all conditions, including wet and rain Textured surface on bottom, rather than flat surfaces used in other tiles, is designed to ensure optimum adhesive bonding between tile and surface Where to apply provided adhesive is identified on underside of tile for easy, error-free installation Pre-formed fastener locations enable error-free installation of provided anchoring hardware. Color-matched anchoring hardware is supplied with tile. NOTE: California requires a minimum 3-foot depth for truncated domes. This 2' x 4' size would typically not be used in California, where a 3' x 4' tile would be called for. Please consult your local/state regulations and select your sizes accordingly. When selecting colors of truncated domes be aware of the contrast regulation: Detectable Warning Surfaces shall contrast visually with adjacent walking surfaces either light-on-dark, or dark-on-light. These Truncated domes are strong durable tiles that are used as ground surface indicators. These truncated dome pads are used on ramps, stairs, in curb cutouts and along paths of travel to assist pedestrians who are blind or are visually impaired to detect changes in ground surface levels. Truncated domes also provide a warning to people in potentially dangerous areas such as curbs, subway and surface train platforms, or sidewalks. The Americans with Disabilities Act (ADA) requirement in the current Americans with Disabilities Act Accessibility Guidelines (ADAAG) calls for ADA compliant truncated domes to be used in order to help detect the boundary between the sidewalk and the street. These surface applied (a.k.a, retro-fit) truncated domes can be applied to existing concrete and anchored with the adhesive and anchoring hardware which we include with all our truncated dome tiles. This saves property owners the cost and work of demolition and removal of in-place concrete, then pouring fresh concrete to install cast-in-place style paving tiles.