Health Risks from Lead/Tin Solder

"Lead solder – is an open window or an open door in my greenhouse studio required, and in either case do I need some sort of extractor device."

The fumes are not from the lead or solder, they are from the flux.  Eye protection is important.  Gentle ventilation is sufficient.  A small fan to create a current of air to the outside will do of there is no other ventilation.

“If you give items away/sell them. What safety advice do you give to people.”

Lead is only dangerous if consumed.  It is not absorbed through the skin, only by transfer from the skin to the mouth.   Once the piece is handled, wash hands before eating, drinking or touching eyes.

“Is lead free solder a better option for small sculptures, which are not jewellery.”

The risks of lead poisoning are greatly exaggerated. If the pieces are not worn, the risks are minimal. If the pieces are not handled, there should be no transfer to the digestive system. Lead free solder is more difficult to work than a lead/tin alloy.

“What gloves are good to prevent cuts. I’m presuming disposable gloves are best for soldering.”

Skin tight cut resistant gloves are best, but are uncomfortable for long use periods. They can be used for soldering too. Honestly, I don’t use gloves for anything, and my blood lead levels have been below the minimum for the 30 years I have been working with lead and solder.

These are my opinons, of course.

The best guidance on health and safety for stained glass workers, is Greg Rawls’ website.  His career was in industrial health and safety until retirement a couple of years ago. He gives sensible, scientifically researched advice, which is not alarmist.