ENVIRONMENTAL PRODUCT DECLARATION
A Commitment to Environmental Responsibility
A Commitment to Environmental Responsibility
Stonepeak proudly leads the way in sustainable architecture materials with an entire portfolio of U.S.-made, EPD declared surfaces. As one of the first U.S. tile manufacturers to earn product‑specific Environmental Product Declarations (EPDs) across our full domestic range, we deliver transparency, credibility, and eco‑friendly surfaces for architecture that support today’s most rigorous sustainability standards.
What Is a Product‑Specific Environmental Product Declaration (EPD)?
An Environmental Product Declaration is a third‑party‑verified report that measures a product’s environmental impact throughout its entire life cycle. Stonepeak’s EPDs are Type III declarations, compliant with ISO 14025 and developed through a Life Cycle Assessment (LCA) using a full cradle‑to‑grave methodology.
This level of precision ensures architects and designers have accurate, trustworthy documentation when specifying healthy building materials from a responsible U.S. manufacturer.
Why Product‑Specific EPDs Matter
Unlike industry‑average EPDs, which rely on generalized category data, product‑specific EPDs reflect Stonepeak’s actual manufacturing processes, materials, and operations.
They evaluate every stage of the product journey, including:
- Raw material extraction
- Manufacturing
- Packaging and transportation
- Installation
- Use, reuse, and end-of-life processes
This process transforms sustainability from a promise into a measurable, verifiable commitment, helping project teams document the environmental performance of their porcelain and ceramic materials with clarity and confidence.
What Do Stonepeak’s EPDs Measure?
What Do Stonepeak’s EPDs Measure?
Our product‑specific EPDs quantify essential environmental impact categories, including:
Download Our Product-Specific EPDs
These documents provide verified environmental impact data for architects, designers, and specifiers who require accurate sustainability reporting for U.S. construction and commercial design projects.




