A4 and A5 says Europe to me. Are your walls drywall/gypsum board or are they something like lathe and plaster? Nailing into plaster can be unpleasant. Adhesive hooks might be better there.
A4 and A5 says Europe to me. Are your walls drywall/gypsum board or are they something like lathe and plaster? Nailing into plaster can be unpleasant. Adhesive hooks might be better there.