Calder

Global Leaders in Lead Sheet & Lead Engineering Products

Calder Lead

100% Recycled Lead, 50-year Guarantee, Made in Britain

Calder Healthcare

Design - Manufacture - Install

Calder Defence

Precision Engineering

Calder Industrial

Vital for Industry

Calder Nuclear

Safety Critical Radiation Shielding

Welcome to Calder

With over 260 years’ experience, Calder is the UK’s leading supplier of lead sheet and lead engineering products to the roofing, healthcare, aerospace, defence, industrial, marine, oil & gas, security and research markets.

Based in the UK but servicing customers throughout the globe, Calder provide mission critical solutions with a commitment to reliability, quality and service.

We are a member of Calder Group; Europe’s largest producer of lead sheet and lead-based engineered products with operating subsidiaries in Germany, France, Netherlands, Ireland and UK.

Our Divisions


About Calder

Latest News


Calder introduces innovative heritage lead

With over 260 years’ experience, Calder, as one of the oldest and largest manufacturers of rolled sheet lead, has used its experience and knowledge, gained through its history of working with lead and associated lead products, to develop a ground-breaking new lead sheet product which will protect the roofs of historic buildings for years to come.

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