AssBlasterMD t1_ixdqbq5 wrote on November 22, 2022 at 5:54 PM Reply to comment by lightknight7777 in How to mount something safely on a wall of unknown material? by zeurydice The gypsum "dust" could be asbestos, especially being 1960's nyc, and being a wall between units Permalink Parent 7
AssBlasterMD t1_ixdqbq5 wrote
Reply to comment by lightknight7777 in How to mount something safely on a wall of unknown material? by zeurydice
The gypsum "dust" could be asbestos, especially being 1960's nyc, and being a wall between units