Hello!
I had an electrician at my apartment who traced in two electrical outlets in my plastered brick walls. A distance of maybe 7-8 meters with a depth of about 20-25 mm and a width of about 40 mm. I'm wondering what might be good to fill the cavity with? Something durable. Best regards, Simon
I had an electrician at my apartment who traced in two electrical outlets in my plastered brick walls. A distance of maybe 7-8 meters with a depth of about 20-25 mm and a width of about 40 mm. I'm wondering what might be good to fill the cavity with? Something durable. Best regards, Simon
