Lead Wool

Calder’s in-house manufacturing facility produces lead wool on our Chester site using our unique process. Each piece of high quality lead wool consists of thin strands of lead and is primarily used as caulking to seal joints between lead and steel fittings. Supplied in a range of lead alloy specifications from 0-0.5% antimony to Chemical A, the specification of lead wool is dependent on application. A member of our sales team can offer advice on the product specifications required.