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About Kitsons

We are delighted to bring back Kitsons – the new name for SIG technical insulation.

With a history dating back to the 1800s, the Kitsons name is synonymous with Thermal Insulation. With such recognition in the market, what other name would we choose?

We've been around for a while...

Kitsons has a long history, first opening our doors in the late 1800’s.

Starting life as a local specialist business, we established ourselves as the supplier who stocked exactly what you needed, and knew how to beat any challenge you threw our way.

Like our name, we’ve evolved over the years, too. We have grown from a local specialist supplier to one of the key distributors in the technical insulation industry.

Thanks to our sister businesses in SIG, we have access to a branch network that spans the entire UK, ensuring our customers are covered wherever they are in the country. As well as our own experts, we bring with us an extensive network of specialists across the SIG businesses, touching the entire construction industry.

A name you can trust

Whether we’re talking for Industrial, HVAC, High Temperature and Fire Protection, the name Kitsons has always represented a promise – a promise for an unrivalled range of high-quality materials, impartial advice from industry-leading experts, and project-saving solutions for even the most persistent of technical challenges.

We understand the challenges you face in these highly demanding sectors, and so we ensure our breadth and depth of stock is available for when you need it.

We understand the part we play; our passionate experts, our national coverage, our stock depth, and our key suppliers supporting your projects.

So, when you require a national specialist who cares, providing local coverage and supplying the products you need when you need them, then trust Kitsons Technical Supplies.

Latest News

15 April 2024


Kitsons, the specialist distributor of technical insulation, is proud to be…

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28 September 2023

SIG reintroduce trusted technical insulation brand – Kitsons – in the UK

SIG is announcing the return to market of a trusted brand…

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Kitsons Technical Supplies

We are dedicated to supporting our customers

When your business needs a supplier for construction products who can offer you impartial advice and support, you need a distributor who you can trust.