My wife was complaining about the view thorough the steering wheel, I had three pieces of pool table slate in the pick up with lead from an X-ray room.
The slate had nothing to do with this thread but the rolled up sheets of lead does, I would not throw a rolled up sheet of lead into a melt out of fear there was water rolled up in the lead, so cutting the lead up and flattening it out helps prevent water being added to the melt without enough time for it to evaporate.
F. Guffey