ROADWAY CONCEPTS

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DETECTABLE WARNINGS

Also know as TRUNCATED DOMES

Detectable Warnings are an Americans with Disabilities Act (ADA) requirement in the current Americans with Disabilities Act Accessibility Guidelines (ADAAG) for the use of detecting the boundary line between the sidewalk and the street. In response to the requirements of the Americans with Disabilities Act (1990) curb ramps became a requirement on sidewalks where pedestrians are to cross the street. The emergence of curb ramps created another problem, it removed the “step off” from the curb at the end of the sidewalk. Which made it more difficult for blind and visually impaired pedestrians to determine the separation point between the street and sidewalk. The solution to this problem is the detectable warning also known as truncated domes, which is now required by ADA laws.

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seal5 YEAR REPLACEMENT WARRANTY

Top Guard™ Guarantee - 5-Year Replacement Warranty

Top Guard™ by Roadway Concepts is time-tested and proven to be the best detectable warning system to meet ADA requirements. Our bond with the concrete surface is so strong – if there is a fault – the fault will occur within the concrete bed – the Top Guard™ installation and attachment to the concrete will not fail. Since there are also no screw/nail failures to occur, the mat cannot lift the way rigid mats can as the glue deteriorates – our system cannot become a “trip hazard” the way rigid mats do.

Therefore – we include a 5-Year Warranty for labor and materials for our Original Top Guard™.

This only excludes physical damage by machines, etc. that are not normally on sidewalks. And - even if there is physical damage – the section(s) of the mat can be repaired – most times the entire mat does not need to be replaced.