Reply To: How to use a blech on shabbos? Home › Forums › Shabbos! › How to use a blech on shabbos? › Reply To: How to use a blech on shabbos? May 31, 2012 3:32 pm at 3:32 pm #877527 NaysbergMember Haifagirl: That’s absolutely incorrect. (Btw, you made a linguistic error in your post. You have been duly reported to the internet police.)