Over the past several years the European Lead Sheet Industry Association (ELSIA) has invested in independent research to investigate the validity of public concerns. In brief, it says that, contrary to public perception, lead sheet poses no risk to the environment, even when water run-off is taken into account. Nor, provided that it is correctly applied in compliance with standard construction industry practice, does it present any health risk to humans. Furthermore, providing simple hygienic precautions are observed, people who handle significant quantities of lead do not expose themselves to occupational health risks. Finally, the production of alternative roofing products has a significantly larger environmental impact than lead sheet, as well as have a higher total cost.
“The aim of ELSIA is to confront any negative perceptions surrounding the use of lead sheet and to inform the public using well-founded research,” said ELSIA chairman Ben Travers. “Many people just don’t realise that the lead sheet used for roofing is both safe and very green – it is highly durable and is recycled time after time. Lobbyists for alternative products with shorter lives – and that cannot be recycled – are ill-informed, and we should try to redress that.”