At Cast Iron Radiators Ltd, sustainability is central to the way we work. From sourcing and manufacturing to packaging and delivery, we actively collaborate with our partners and suppliers to reduce our environmental impact—without compromising on quality or craftsmanship.
Powered by Clean Energy
Our entire factory runs on 100% renewable energy provided by certified carbon-neutral suppliers. We also give our customers the option to offset the carbon footprint of their radiator’s production and delivery through a tree-planting initiative—a small gesture with lasting impact.
Recycled & Ethical Materials
All of our cast iron radiators are made from recycled metals sourced ethically and responsibly. We work exclusively with foundries that do not use forced labour and that are committed to environmental improvement. Every foundry in our supply chain uses zero-emission electric furnaces, supported by multimillion-pound investments in emission-reduction technologies. Today’s foundries bear no resemblance to the smoke-belching mills of the Victorian era—they are clean, efficient, and future-focused.
Waste Reduction & Recycling
Waste management is a critical part of our sustainability strategy. We closely monitor and record our waste output and work with licensed recycling agents to ensure minimal landfill use. Our internal waste recycling target is 98%—a figure we exceeded last year, reaching an impressive 99.2%. We also share our recycling innovations with others in the industry to help raise environmental standards across the board.
Minimising Emissions
While painting and polishing inevitably involve some emissions, we are committed to minimising our output of Volatile Organic Compounds (VOCs). This includes recycling solvents and thinners on-site and prioritising the use of low-emission, water-based paints wherever possible. Our in-house processes have been designed to tightly control and reduce emissions during every stage of production.
Everyday Efficiency
We believe that small changes add up. Our factory and offices are equipped with high-efficiency LED lighting, and all buildings are fully insulated for maximum heat retention. Staff are encouraged to adopt simple, energy-saving habits like shutting down computers and switching off lights when not in use—saving energy and reinforcing a culture of sustainability.
Cutting Water Usage
Water scarcity is one of the world’s most pressing challenges. That’s why we’ve invested heavily in innovative manufacturing processes that dramatically reduce water consumption. Compared to our first year of trading, we’ve cut the amount of water used per radiator by 96.5%, ensuring that each product we ship has a lighter footprint on our planet’s resources.
A Longer Life, A Lower Impact
Cast iron radiators are inherently sustainable. Made from fully recycled materials and built to last decades longer than modern alternatives, they offer a significantly lower environmental impact over their lifetime. Choosing cast iron is not just a stylistic decision—it’s a responsible one.
