Are there any building materials considered non-vegan, especially in the context of constructing apartment buildings?


Rammed Earth may be non-vegan as it has traditionally used blood as a binding material.

But now we come to a thorny question for vegans. Since concrete is made from cement which is made from limestone which often comes from caves where bats lose their home, will you use concrete? Animals may have suffered in its production.

  • 2
    It's not thorny if you don't require vegans do go further down the rabbit hole than anyone else.
    – henning
    Apr 22 '17 at 12:25

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