Continuing to cultivate innovative growth into the multi-million-dollar warning surfaces market and build upon their rich history of product development via their proprietary Detectable Warning Systems™ (DWS) safety product line, Mar-Bal, Inc. launches its CastIron premium gray iron detectable warning plate. Made in the USA, this cast iron plate was developed to be installer friendly while meeting or exceeding ADA and DOT specifications for detectable warnings. 

Designed for use in cold harsh climates with snow removal concerns, as well as entities desiring longer-term durability, the CastIron plates feature premium Class 35 grade gray iron strength–the highest level made in the USA. A unique “rib” design makes it lighter (45 lbs) than standard competitive plates on the market. This equates to an easier and quicker installation without sacrificing strength or rigidity. 

The addition of DWS’ CastIron superior slip-resistant truncated dome plates offers contractors, distributors, states, and municipalities a durable, proven tactile warning product specifically designed for easier installations and backed by a 7-year warranty. For more, visit www.detectable-warning.com