You iron your board? For what reason? Are you fabricating it yourself? If so, I'd consult any one of the many YouTube videos that detail DIY pcb manufacturing. I don't bother, I outsource that. 
You iron your board? For what reason? Are you fabricating it yourself? If so, I'd consult any one of the many YouTube videos that detail DIY pcb manufacturing. I don't bother, I outsource that.