Manufacturer Ingredient Disclosure

Material Ingredient Guide – Ingredient disclosure is another key facet of sustainable building certifications. Metropolitan Ceramics’ was again a driving member of the group publishing the Material Ingredient Guide for tile in 2021. This guide is an industry first, disclosing ingredients for tile as an industry. Metropolitan Ceramics went a step further by having a guide specific to our products also certified. These guides satisfy reporting requirements often associated with HPDs, Health Product Declarations.

Health Product Declaration (HPD)

Health Product Declarations provide full disclosure of a manufacturer’s product ingredients. Ironrock has third-party certified material ingredient disclosures (HPD’s) verified for accuracy by WAP Sustainability and in compliance with the LEED v4.0 and v4.1 requirements for material ingredient reporting and optimization. Download the disclosures for each Ironrock product line here.

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