Replies

To: DaxtonBrown

Concrete?

4 posted on 08/26/2023 8:33:48 PM PDT by heartwood (Someone has to play devil's advocate.)

To: heartwood

Concrete, but my specialty is geopolymer. With graphene added, I rep a British graphene company, adds 25% strength.

5 posted on 08/27/2023 1:31:31 AM PDT by DaxtonBrown (away.)

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