Low embodied carbon ceramic tile and washroom fixture manufacturers?

Hi CLF Community!

I’m working on a commercial office project that is prioritizing lower carbon finishes. Does anyone have any thoughts on ceramic tile and washroom fixture (toilet, urinal, sinks) manufacturers who disclose the embodied carbon and/or have low embodied carbon products?

Thanks!

The German ÖKOBAUDAT database has a section with some industry average information for tiles etc.:
https://www.oekobaudat.de/en/database/database-oekobaudat/daten/db1/1.3.07/Mineral%20building%20products/Bricks%2C%20blocks%20and%20elements/Tiles%20and%20cladding%20panels.html#bereich1
I hope that helps

Also the Swiss KBOB dataset has an entry per mass unit for “Sanitärkeramik”, which basically is an umbrella term for toilet, urinal, sinks.


https://www.kbob.admin.ch/kbob/de/home/publikationen/nachhaltiges-bauen/oekobilanzdaten_baubereich.html

MOSA has the C2C label (which is not super strict: 25% recyclable materials)

Kohler publishes Environmental Product Declarations (EPDs) for most of its fixtures products. EPDs include life cycle GHG emissions along with several other categories of environmental impacts: https://www.us.kohler.com/us/EPD/article/CNT125300002.htm#kdfep

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In regards to a tile, Whole Forest offers a wood tile with a negative carbon value. Not sure if this meets your needs, but it’s always good to have sustainably sourced wood finishes in your material library!