Skip to main content
Add as a preferred source on Google

MMA vs. Thermoplastic

  • By Karen Dinitz
  • 06/01/17

Schools and colleges have been looking for a long-term solution to pavement markings. MMA pavement marking is the most durable color marking material available and yet it is not widely known. It has been used in the United States and around the world for decades as line striping. MMA (Methyl Methacrylate) is now getting a lot of attention as color pavement marking is becoming increasingly common for bike lanes, bus lanes, crosswalks, pedestrian areas and other markings.

Unlike thermoplastic MMA does not require special equipment for installation, it is less expensive and can last five to 10 years or more depending on the vehicular usage. This makes it an ideal material for education facilities that can use their own personnel to apply it, and markings do not need to be redone every season. MMA also bonds to both asphalt and concrete surfaces. Concrete is a challenge for other marking materials.

Known for high durability, increased wetnight visibility, skid resistance and optimal color stability, MMA based area markings are commonly being used to apply bright red crosswalks. The contrasting colors of these crosswalks alert drivers and can significantly reduce the number of pedestrian injuries. MMA green bike lanes serve as a continuous reminder to drivers of the possibility of the presence of bicyclists as they merge or change lanes. Wayfinding and unique designs are also great uses for this durable material that can be made in custom colors.

Pavement markings are primarily a safety feature and can only be effective if they are visible. MMA is UV stable so the colors stay brighter longer than thermoplastic and it bonds to itself so it can be refreshed without full removal. MMA can also be applied in temperatures ranging from 40 to100 degrees F, extending the marking season in many regions.

MMA’s bright color and ability to customize color has made it the go to material for schools and college campuses where durability, aesthetics as well safety are part of campus maintenance priorities.

This article originally appeared in the issue of .

About the Author

Karen Dinitz is with Color-Safe/Transpo Industries, Inc. She can be contacted at [email protected] and 800/321-7870.

Featured

  • South Carolina District Starts Construction on $50M Middle School Renovation

    The Aiken County Public School District in North Augusta, S.C., recently held a groundbreaking ceremony for the $50-million renovation and expansion of North Augusta Middle School, according to a news release. The project’s funding comes from the 2024 renewal of a one-cent sales tax approved by local voters.

  • University of Arizona Approves New Residence Hall

    The Arizona Board of Regents recently approved plans for a new residence hall at the University of Arizona in Tucson, Ariz., according to a news release. The new facility is scheduled to open in fall 2028 and have the capacity for more than 1,200 students, enforcing a new university expectation that all first-year students live on campus.

  • Wisconsin District Breaks Ground on New Elementary School

    The School District of La Crosse in La Crosse, Wis., recently broke ground on a new elementary school that will consolidate the students and staff of two existing schools, according to local news. Funding for the school comes from a $53-million referendum approved in 2024.

  • 144-Year-Old High-School Campus Debuts New Academic Facility

    San Diego High School (SDHS) in San Diego, Calif., recently held a ribbon-cutting ceremony for a new student services and classroom building; the project is part of a larger SDHS Whole Site Modernization project that began in 2022.