What to do if damaged wiring with a self-tapping screw?
When installing the cornice, a wire was punched, a shield is knocked out. They suggest I pull out the screw and fill the hole with silicone. Is this a normal security decision? How to solve such problems correctly?
Hello! If you remove the self-tapping screw - the wiring will not reconnect. Break the wall in this place (if possible) and connect the wire normally.