question on romex

Originally Posted by Scottthescrapper

hey all had a quick question on romex wiring i had some somewhat "old" romex and was curious as to why when i strip the insulation off the copper wire has a black coating in some areas looks as if it was burnt but it wasent ?...

Hey Scott take a look at the different forums before you post a theard. Then pick the one that is most appropriate for your question or information. This is the introduction theard. You'll get more response that way. And check out the archives. Great information there. Good luck.