With nearly 150 years of iron casting expertise, Hargreaves has supplied architectural and engineering castings for some of the UK’s most prestigious landmarks, including Buckingham Palace, Windsor Castle, and the Houses of Parliament. Their commitment to quality and craftsmanship ensures that every piece in the Premier Rainwater collection upholds the same high standards.

Sustainability is a key part of their process, with all cast iron products made from 100% recycled materials, such as old castings and car brake discs. Unlike other materials, cast iron can be endlessly recycled without losing its strength, making it a responsible and long-lasting choice for rainwater management.

Built to last well over a century, Hargreaves’ cast iron rainwater systems require only occasional maintenance, with periodic painting and annual inspections recommended to keep them in top condition. Combining heritage, sustainability, and reliability, the Premier Rainwater collection remains a trusted solution for projects of all kinds.

If you can't find what you need here, please don’t hesitate to contact our expert team on 01752 466151 or email us at sales@roofingsuppliesuk.co.uk.