The world’s most
resilient permeable
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product lines
the original TRASS for
permeable paver systems
Trass is a natural mineral binder with defined standards, and not every product marketed as “trass” actually qualifies. In Germany, a mix can only be called trass if it contains at least 20% true trass mineral, which impacts durability, workability, and long-term performance.
This blog breaks down what real trass means, why North America still sees confusion around the term, and what to look for when specifying a trass bedding system for permeable paver projects.
where to buy?
Explore the interactive map below to find authorized ROMEX dealers near you. If there is not a dealer in your area, many can ship directly to your location. We recommend calling ahead to confirm they stock the specific ROMEX product you need. Select products are also available on Amazon and Walmart USA.
amazon USA
walmart
applications
customers
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solutions hub
The ROMEX Solutions Hub is your go to resource for blogs that tackle real challenges in the hardscape industry. Explore practical insights, expert guidance, and proven solutions for issues like drainage, durability, permeability, installation, and long term performance.
projects
ROMEX Projects is where you can explore real world case studies of ROMEX installations that have stood the test of time. See how our systems perform across different climates, applications, and project demands with proven results in durability, permeability, and long term hardscape performance.
product samples
Explore ROMEX Hardscapes product samples designed to help you better understand our systems, finishes, and application possibilities before specifying or installing. From our standard sample packages to select custom sample examples, this page gives you a closer look at the types of solutions ROMEX can provide for hardscape projects across a wide range of needs.
warranty options
ROMEX Hardscapes offers multiple warranty options designed for different installation methods, project types, and performance goals. Whether you are building a fully bonded permeable paver system, stabilizing trafficked areas with ISATec EARTH ANCHORS, or installing a bonded gravel surface, our warranty programs help provide added confidence when projects are installed to ROMEX requirements and properly registered.
resources
Select who you are and browse relevent ROMEX resources and information
product estimating
romex academy
install videos
ASSEMBLIES
product estimating
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ROMEX Installers
ROMEX works with installers have completed our ROMEX Academy certification and are ready to tackle products with guidance from ROMEX. These approved installers have a proven track record and consistent installation standards. They have deep experience in ROMEX systems. This structure makes it easy to match each project with the right partner and supports reliable results across all job types.
established in 1989
ROMEX was founded in 1989 in Cologne, Germany and has been installed in over 50 countries to date. We provide not only the products, but expert advice, planning, estimates, installer training, and world-class customer service.
Built on over 35 years of success, ROMEX North America is part of the global ROMEX team and is the proud supplier of the world’s most resilient permeable hardscape technology. want to join our team?
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