Comment on Mycelium vs. Hempcrete as insulation bricks - Advice needed

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Guenther_Amanita@slrpnk.net ⁨3⁩ ⁨days⁩ ago

The cool thing about it is that you can form it to any shape you want.

For acoustic insulation, you need more than just a nice material. You need physical structures that allow the sound waves to break and dissipate. I already thought abour the puffed up concrete, but as a sheet only being a few centimetres thick, it weights too much and reflects too much noise.

Acoustic foam, you know, those with pyramids, is great, but often flammable, and, you guessed it, another source of non-recyclable plastic trash some day. I will definitely consider it, but only if I don’t find something else.

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