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Better Output
Better Value
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Engineered
for Excellence

About Us

Be part of something bigger...

Design by Barlo, part of Rettig ICC, are the proud UK manufacturer of the best performing steel panel radiators in the market and the only UK manufacturer of a complete range of designer radiators. 

Our central heating radiators are produced at our factory in Newport, South Wales, which is the most advanced facility of its kind in Europe. Our unique technological advance, the 3rd generation radiators sets the industry standard for engineering, quality and innovation. For us, it doesn’t stop there: we’re committed to pushing the boundaries of heating performance and continuing to invest in the very best products, processes and people.

The Barlo radiators range includes Compla, Ligna, Slieve, Adagio, Forza, Plaza and Towel radiators.   

Managing our Impact

Our radiators are the better choice for warmth – but they’re also the better choice for overall environmental impact. As a company, we’re working hard to keep our own processes as sustainable as possible too.

Commitment to Quality

– Design by Barlo is certified to BS EN  ISO 9001:2008 Quality Management System.  


– All radiators are manufactured and tested in accordance with BS EN 442. 


– All radiators are supplied under warranty for a period of 10 years in respect of defective materials or manufacture. 


- The company has a philosophy of continuous improvement. 


– Improvements are achieved by detailed analysis of test results and trends, which are translated into corrective and preventative actions. 


– Design by Barlo strives to continually improve its management systems, processes and products are independently audited and verified by third parties including BSI, RADMAC and NF. 

The service you deserve

Our customers are our number one priority, and we want every experience you have with our people and products to exceed your expectations. Contact us to find out more about how our dedicated support team can help you get more out of your radiator. 

Quality you can rely on

Choosing Design by Barlo means choosing quality. It’s no accident that the best-performing radiators are made right here in the UK. We’ve invested more than £150 million to make sure that our factory is second to none, backed by world-class technology and the very highest production standards. 

Engineered to perfection

Design and innovation are top of the agenda for our engineering experts, and they’re constantly on the lookout for ways to stay ahead of the curve. In fact, we’ve taken radiator technology into a whole new generation for performance and efficiency that simply can’t be beaten. 

Better output. Better value

With better efficiency, our unique third-generation technologyis designed to keep heat output high, and costs low. Our extensive range means you’ll find something to match every budget, and all of our radiators hold a ten-year warranty, for your full peace of mind.