Glass building with green vines and leaves on the side.

Certified Sustainable,
Beautifully Crafted.

Choose a greener path with tiles that reflect a commitment to the highest
standards of environmental and social responsibility.

 

In today's world, where environmental consciousness is paramount, sustainability goes beyond being a trend—it's a promise to protect our planet for future generations. Our pursuit of sustainability certifications reflects our unwavering commitment to eco-conscious practices, from responsibly sourcing materials to minimizing carbon emissions. These certifications are a testament to our role as environmental stewards and offer our customers confidence that their choices support global sustainability initiatives. Discover more about our current certifications below.

 

WE’VE GOT THE GREEN SQUARED STAMP OF APPROVAL!


We are excited to share that all our products manufactured in North America have achieved the prestigious Green Squared Certification! This certification ensures that our tiles adhere to the most rigorous sustainability standards throughout the entire production process. Whether for residential spaces or large-scale projects, you can rely on our certified tiles to be both environmentally friendly and aesthetically pleasing.

Green Squared Certification represents the pinnacle of sustainability standards in the tile industry, covering the entire lifecycle from raw material extraction to disposal. Established by the Tile Council of North America (TCNA), this certification confirms that our products are not only visually appealing but also ethically produced and environmentally responsible.

 

CERTIFICATIONS BY PLANT


DICKSON TILE, TENNESSEE

FLORENCE, ALABAMA

MONTERREY, MEXICO

MUSKOGEE, OKLAHOMA

SUNNYVALE, TEXAS

THE GREEN SQUARED CERTIFICATION PROCESS


Manufacturer Applies for Certification

The manufacturer wishing to use the Green Squared Certified mark submits an application to an approved certification body under the Green Squared program, providing detailed information on their products and practices.

Product Evaluation by Certification Body
The certification body conducts a comprehensive evaluation to verify that the product meets ANSI A138.1 standards, reviewing the product, the organization, and the facility according to Green Squared Certification Criteria.

Certification & Use of Green Squared Mark

Upon confirming that the product fully complies with the ANSI A138.1 standard, the certification body grants the manufacturer authorization to use the Green Squared certification mark on their product.

WHY GREEN SQUARED MATTERS

Green Squared is the ultimate sustainability certification for tiles and installation materials, providing a clear standard and recognizable mark that signifies compliance with stringent, performance-based sustainability thresholds. Certified by reputable third-party evaluators worldwide, Green Squared ensures products meet the high standards defined in ANSI 138.1, making them an excellent choice for green building projects.

FREQUENTLY ASKED QUESTIONS


  • What Is the Purpose Of Green Squared

    With Green Squared, architects, specifiers, and consumers can choose products knowing that their sustainability needs are being met. It serves as the North American industry's unified and consistent interpretation of how to validate product sustainability. With the easily-recognizable Green Squared Certified mark, end users can rest assured that certified product meet the industry's broad range of sustainability criteria.
  • The Green Squared Standard
    The standard on which Green Squared is based is ANSI A138.1 American National Standard Specifications for Sustainable Ceramic Tiles, Glass Tiles, and Tile Installation Materials. Like other ANSI standards, A138.1 is a voluntary standard written and approved by an ANSI Accredited Standards Committee (ASC A108) which represents a diverse range of stakeholders. The ASC A108 stakeholders include green building community leaders, tile consumers, manufacturers, distributors, installers, and several others.
  • What Products Are Covered By Green Squared?

    The Green Squared standard, ANSI A138.1, is applicable to most products which are used in tiling systems. This makes possible the specification and installation of systems of products which meet a common host of sustainability criteria. The following products are within the scope of the standard and are eligible for Green Squared certification if they conform to the ANSI A138.1 criteria:

    Ceramic Tiles and Glass Tiles

      • Porcelain, Pressed Floor, Quarry, Mosaic, and Glazed Wall Tiles
      • Cast Glass, Fused Glass, and Low Temperature-Coated Glass Tiles
  • What Are The Sustainability Criteria For Green Squared? 

    The Green Squared standard, ANSI A138.1, takes a multi-attribute approach towards sustainability, establishing criteria which address both environmental and social issues. These criteria, which are specific to the tile industry, are relevant for products throughout their entire life cycle and are in accordance with the North American green building industry's practices, expectations, and leading initiatives. The criteria are spread across five sections:

    General Environmental Characteristics (product characteristics)

      • Environmental Product Manufacturing (including raw material extraction)
      • End of Product Life Management
      • Progressive Corporate Governance (associated with the product)
      • Innovation

    Some criteria within each of these sections are mandatory, and others are elective. To meet the standard, a product must meet all mandatory requirements and a certain number of elective requirements.

  • How Is Green Squared Related To LEED

    Green Squared is recognized under LEED Pilot Credit, "Certified Multi-Attribute Products and Materials." This credit awards one LEED point to a project if a certain percentage of building products are certified to meet their relevant industry sustainability standards. With Green Squared listed in LEED as the appropriate standard/certification program for the tile industry, use of Green Squared Certified tile and installation materials can contribute toward earning the point. Click here to review the technical provisions of this credit.

     

     

TRANSPARENCY WITH DECLARE


Declare acts as a product nutrition label, promoting ingredient transparency and confirming the absence of any red list ingredients in our tiles.

Developed by the International Living Future Institute (ILFI), Declare is designed to enhance transparency and empower consumers with informed choices. It also supports green building certifications like LEED and WELL, aligning with ILFI’s vision of a socially just, culturally vibrant, and ecologically restorative world.

DECLARE CERTIFICATIONS


CERAMIC WALL TILES

CERAMIC & PORCELAIN FLOOR TILES

MOSAIC TILES

FREQUENTLY ASKED QUESTIONS


  • What Are Red List Chemicals?

    Declare screens a product’s ingredients directly against the Living Building Challenge (LBC) Red List, saving project teams from the arduous task of vetting products by hand. The LBC Red List contains the “worst in class” materials, chemicals and elements known to pose serious risks to human health and the greater ecosystem that are prevalent in the building products industry.

  • How Does Declare Help With Project Specifications?

    Regardless of building certification type, Declare can serve as a valuable framework to inform specification of healthy products in your project. Check out ILFI’s Materials Guidance and Specification Guidebook for more information about how to meet the product-related requirements of the Living Building Challenge.
  • What is The Living Product Challenge?

    Living Product Challenge is the world’s most advanced standard for healthy, sustainable products. The Living Product Challenge is a framework for manufacturers to create products that are healthy and give back more than they take. Manufacturers are using the Living Product Challenge to rethink the way products are made, creating things that have a positive impact on people and the environment.
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