It’s filled with insulation
Comment on who lives in a house under a rock
Yondoza@sh.itjust.works 1 day agoWhat kind of brick is that?
Zwiebel@feddit.org 12 hours ago
Comment on who lives in a house under a rock
Yondoza@sh.itjust.works 1 day agoWhat kind of brick is that?
It’s filled with insulation
rumba@lemmy.zip 1 day ago
Appears to be a Porotherm ceramic block (or something close to it)