|Calder Industrial Materials Limited|
Calder are members of the Calder Group, Europe's largest producer of lead sheet and lead-based technical products. Calder are one of the UK's leading building materials suppliers, distributing lead sheet and ancillary products throughout the UK. Calder produce sheet lead to BSEN12588 for construction markets. Standard sizes are available in 3m and 6m rolls up to 2.4m wide. Special sizes can also be provided. 100% of Calder's lead sheet is sourced from recycled materials. Calder is a member of the Lead Contractors Association and the Lead Sheet Association.