American Metalcraft Review, Is American Metalcraft Non-Toxic?
American Metalcraft averages 68 out of 100 on PFAS Authority's PFAS and toxin screen across the 12 American Metalcraft products graded as of October 2026, and 4 of them reach its 70 point pass mark.
American Metalcraft grades Good on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. See what every brand has published about PFAS for how that compares.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
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Does American Metalcraft have PFAS, by category
Which American Metalcraft products are PFAS-free? Good or better, best-graded first
- Cordierite ceramic pizza stone
- We found no PFAS statement from the brand
- Ceramic thermal shock and cracking. Cordierite is durable but can fracture if exposed to rapid temperature…
2 hazards checked on this product, all on its full breakdown.
- Ceramic or stone baking surface
- We found no PFAS statement from the brand
- Thermal fracture and ceramic fragmentation. Ceramic and stone baking surfaces are inherently brittle and can…
2 hazards checked on this product, all on its full breakdown.
- Cordierite stone, uncoated
- We found no PFAS statement from the brand
- Thermal shock and material fracture. Cordierite stone can crack if exposed to rapid temperature changes or…
- cordierite (ceramic mineral)
- We found no PFAS statement from the brand
- Microplastic or particulate shedding. Porous cordierite can shed fine mineral particles if cracked, chipped…
2 hazards checked on this product, all on its full breakdown.
Which American Metalcraft products contain PFAS? Poor and Bad, we’d swap these
- Cordierite stone, uncoated
- We found no PFAS statement from the brand
- Thermal shock cracking. Cordierite is resistant to thermal shock compared to many ceramics, but placing a…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon- cordierite ceramic baking stone
- We found no PFAS statement from the brand
- Ceramic degradation and particle shedding. Over many heating cycles, cordierite can develop micro-cracks and…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon- cordierite ceramic
- We found no PFAS statement from the brand
- Thermal shock and fracture risk. Cordierite resists thermal shock better than standard ceramic but can still…
- Cordierite ceramic
- We found no PFAS statement from the brand
- Coating degradation and leaching over time. Unglazed cordierite is porous and will gradually absorb moisture…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Natural stone (cordierite/clay blend)
- We found no PFAS statement from the brand
- Thermal fracture or spalling. Rapid thermal shock (placing cold stone directly on hot burners or dunking in…
2 hazards checked on this product, all on its full breakdown.
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- Ceramic
- We found no PFAS statement from the brand
- Thermal shock and cracking. Ceramic stones are prone to stress fractures if exposed to rapid temperature…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon- cordierite ceramic
- We found no PFAS statement from the brand
- Coating degradation and particulate shedding. Unglazed cordierite can develop micro-fractures or surface…
2 hazards checked on this product, all on its full breakdown.
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- We found no PFAS statement from the brand
- Ceramic crazing and surface degradation. Cordierite is engineered to resist crazing, but thermal shock from…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonWhat to buy instead Good or better, in the categories American Metalcraft sells
15-Inch Ceramic Pizza Stone for Perfect Crispy Crusts
- Ceramic (clay-based baking stone)
- The brand calls it PFAS-free, which we have not verified
- Glaze degradation and surface leaching
3 hazards checked on this product, all on its full breakdown.
Deluxe Square Pizza Stone with Rack
- ceramic or unglazed stone; no nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Ceramic or stone cracking and fragmentation
2 hazards checked on this product, all on its full breakdown.
- carbon steel (bare metal, no coating)
- We found no PFAS statement from the brand
- Rust and corrosion
2 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonAmerican Metalcraft and PFAS, common questions
- Does American Metalcraft have PFAS?
- American Metalcraft averages 68 out of 100 on PFAS Authority's PFAS and toxin screen across the 12 American Metalcraft products graded as of October 2026, and 4 of them reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is American Metalcraft non-toxic?
- PSB16 16 Inch Round Pizza Stone Black is the highest-graded American Metalcraft product we have scored, at 75/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which American Metalcraft products are lower concern for PFAS?
- The highest-graded American Metalcraft products we have scored are PSB16 16 Inch Round Pizza Stone Black, PSB1416 Rectangular Pizza Baking Stone, PSB1416 Rectangular Pizza Baking Stone 16" x 14". That is our model-based estimate from materials and public disclosure, not a lab test.
- Which American Metalcraft products should I avoid?
- The lowest-graded American Metalcraft products we have scored are PSB16 16" Round Cordierite Pizza Stone, PS1575 15-3/4" Round Cordierite Pizza Stone, Pizza Baking Stone, 15", Ceramic, American Metalcraft STONE15. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →