Who We Are


Stonhard is the unprecedented leader in manufacturing and installing high performance floors. Our seamless, long lasting, easy to clean systems are engineered for both industrial and commercial markets. We also bring the same performance to our wall and lining systems.

Joining form and function, our floors are the dependable go-to choice for tough manufacturing environments, while still honoring innovative design for commercial environments. Epoxy, urethane and fast-track methyl methacrylate resin-based systems deliver a broad range of options for every market and application.


From the start of your project to its finish, from specifications and design to project management and final walkthrough, you work with us directly. Territory Managers, Project Engineers, Architectural/Engineer and Design Representatives, Construction Management teams and Installation and Application Crews work for you and with you. We deliver a proven, 94-year history of single-source service; covering both your products and installation.

Stonhard manufactures and installs products throughout the world with headquarters in Maple Shade, New Jersey. Stonhard is an ISO-9001 registered company. Stonhard is a brand of The Stonhard Group.


We Answer Your Important Questions.

How do you know what system is best for my needs?

The flooring system you require depends on the environment you are dealing with and the performance features you desire. Stonhard flooring consultants are specially trained to evaluate your specific needs, covering all aspects of cost-effectiveness, durability, safety standards and overall performance. Stonhard can provide the right solution for your flooring needs.

Does the supplier manufacture and formulate their own products?

At Stonhard, we not only have the capability of formulating our own products, we manufacture the materials as well. This unique capability of synthesizing our own polymer systems allows us to carefully control and tailor the properties of each product to meet the specific needs of our customers. This integrated approach gives us an advantage in technology and quality that no one can match. We've developed hundreds of resin and curing agent combinations, all delivering unique finished properties.

Who will install the products?

The preparation of your substrate and the installation of your floor are perhaps the most crucial steps to the success of your new system. It is important for you to know that no corners are cut or short-cuts taken. With over 300 direct, local territory managers and our own specially trained application crews, Stonhard can quickly respond to any job - large or small! Whether it's around the corner or around the world, our installations are done with the guidance of Stonhard's field engineers, site superintendents and project managers.

What methods of product testing are used?

When comparing test data, it is very important to know what test methods are used to derive the values, the specimens used, and how the results of the test are reported.  Stonhard follows the testing procedures administered by the American Society for Testing and Materials. ASTM is an international technical, scientific and educational organization dedicated to the standardization of specifications and methods testing. We use an actual representation of the floor as a test specimen, consisting of the resin and curing agent as well as the aggregate material. This specimen is then tested in our state-of-the-art physical testing laboratory.

Will what I buy be what I get?

We want to be sure that the product you purchased is, in fact, the product being installed. All Stonhard materials are factory formulated, pre-weighed and packaged utilizing the latest process technology. Also, let the company you're dealing with know that you wish to review coverage information, amounts used, etc. If you buy a 1/4" floor, make sure you get a 1/4" floor! If you still aren't 100% satisfied that you got what you paid for, ask to have a core sample taken so you can see the finished thickness.

Will I have to shut down my operation for the installation?

A common concern when buying a new floor involves the disruption of your normal operations. With Stonhard, you won't have to be inconvenienced because we will work with your schedule. We can schedule your installation during shutdown periods. That means nights, weekends, and holidays! No fixed equipment needs to be removed. And many Stonhard flooring systems are specifically designed to be quick curing, enabling you to be back in operation with minimal down time.

How safe are the products?

With Stonhard, you don't need to worry about the safety of your plant environment. We specialize in high solids systems, which mean toxic or flammable fumes won't be a problem during the mixing and installation process. Our installers are certified and strictly adhere to all safety procedures. In addition, all Stonhard products come with explicit instructions, Material Safety Data Sheets and clearly labeled packaging.

Can you help with LEED certification?

We can offer you innovative products to help you achieve LEED certification points in "Materials & Resources" as well as "Indoor Environmental Quality" categories. See our LEED Certification page to find out more.

What does sustainability mean to you and how does it affect me?

Sustainability is not a new concept for us. It has always been an important matter for Stonhard. In fact, since 2005, Stonhard has prevented 92.7% of all returned material, including discontinued and obsolete products from going into the waste stream through recycling efforts. Our innovative packaging prevents over 4.8 million pails and cans from being dumped into landfills annually. See our Sustainable Solutions page for more detailed information on our commitment to the environment.

Can I get references from reliable sources?

Hearing what others have to say about a flooring system might make your decision a little easier. At Stonhard, we are happy to supply you with references for your industry or other industries of interest. We've completed tens of thousands of proven installations in both industrial and commercial applications. There is probably an installation near you and we will be happy to show you!

Is there a warranty and what does it mean?

At Stonhard, not only do we give you a written warranty covering both materials and workmanship, but you get the best reassurance of all - over 89 years in business with thousands and thousands of satisfied customers.

What about service after the sale?

In the unlikely event that something should go wrong with your floor system, you can always count on your local territory manager and application team to help you with any situation. We manufacture, formulate and install your system and take full responsibility for our products and services.

Our Materials

Our floors use Epoxy, Urethane and MMA to create solutions tailored to your Environment. 

Epoxy Flooring

Epoxy flooring is made of two, main components – resins and hardeners. The resin and hardener are mixed together to form a rigid material that is strong, long lasting and bonds extremely well to a variety of substrates. Epoxy floors have excellent chemical resistance and perform under the most demanding environments. 

Urethane Flooring

Urethane floors (also known as polyurethane floors or PU for short) are resinous floors often used in industrial applications. Urethane floors are known for their ability to stand up to thermal shock and thermal cycling in addition to having excellent stain and organic resistance.

Methyl Methacrylate (MMA) Flooring

MMA flooring is a dual-system polymer used in both commercial and industrial applications. They are chemical, stain and wear resistant. MMA flooring systems are often preferred for projects where a rapid installation is required due to the rapid cure of the material. Many applications can be completed in one night.


  • Stonclad UT Installation

    Learn about our seamless flooring installation and single-source warranty.

  • Stonshield HRI Installation

    Watch our commercial kitchen installation with epoxy mortar-based Stonshield HRI.

  • Floors for Every Market

    Stonhard has the right floor for every environment. Commercial or industrial.

  • Stonpath Installation

    Come with us on an outdoor installation. Stonpath: It's not brick or stone! It's better!



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    American Association for Laboratory Animal Science Charlotte, North Carolina

    Oct 31 - Nov 03, 2016

    Booth # 1037

    View Website
  • HCD-Conference-logo.jpg

    Healthcare Design Conference Houston, Texas

    Nov 12-15, 2016

    Booth # 1073

    View Website


Catch Up on the Latest Industry News

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    Verge, Issue 14

    October 11, 2016

    Verge is The Stonhard Group's newsletter for the architectural community. In this issue, learn about our seamless solutions for outdoor spaces, upcoming events, and a new collection from our Fritztile brand.

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    How Your Flooring Choice Can Help with LEED Certification

    August 10, 2016

    Your flooring choice can help you earn LEED credits. Learn the five factors and how to choose the right product.

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    What Flooring is Best for High-Traffic Commercial Kitchens?

    July 18, 2016

    Building or repairing a commercial kitchen? You need a floor that can stand up to the high-traffic conditions and other demands of a busy food service environment. You also need a floor that will be easy to clean, slip resistant, and long lasting. Our technical expert offers solutions.

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    Pulse, Issue 9

    July 05, 2016

    Pulse is The Stonhard Group's newsletter for the healthcare industry. In this issue learn about weldless flooring solutions for operating rooms and other healthcare applications as well as news about an innovative product that has the look and feel of wood.

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    Considering Seamless Floors?

    June 20, 2016

    Have you considered seamless flooring for your industrial or commercial space? It’s an important decision. Choosing a floor that does not support the conditions of your workplace can result in many problems. Hear from our technical expert on how to make the best decision for your environment.

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    Morsel, Issue 6

    May 20, 2016

    Morsel is Stonhard's newsletter for the food & beverage industry. In this issue learn about seamless floor and wall solutions for dairies, news on Anheuser-Busch and Coca-Cola and information on upcoming industry events.

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    Polymer Grouts: Why Choose an Epoxy Grout or Urethane Grout Over Cementitious?

    May 03, 2016

    Our technical expert explains the advantages of polymer grouts over cementitious grouts.

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    The Stonhard Group, Leading Seamless Floor Manufacturer & Installer, Publishes HPDs to Deepen Commitment to Sustainability & Transparency

    April 29, 2016

    Stonhard and Liquid Elements brands announce their commitment to sustainability and transparency by offering HPDs (Health Product Declarations) for products under The Stonhard Group brands.

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    MODE, Issue 1

    March 13, 2016

    Introducing MODE, The Stonhard Group's newsletter for the hospitality industry. In this first issue learn about our four brands of flooring, our affiliation with Hilton Worldwide, Ovolo Hotel's stunning portico driveway and information on upcoming events.


Mission Statement


Our Mission.

Stonhard is committed to manufacturing and installing quality, seamless products that protect, maintain and enhance industrial and commercial environments. We maintain a global leadership position in the marketplace with the support of those who stand behind the Stonhard name, and who passionately believe that success happens because of the people who make it happen.

Case Studies

We have a great story to tell.

Search by market or product to see how Stonhard has helped companies around the world to solve their problems.




    Please enter the zip code of your facility or project to find your local Territory Manager and/or Architectural/Engineering Representative.

    OR give us a call 800.257.7953.

    International Customers Click Here

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