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For forty years, SSQ have been bringing the most outstanding slate and natural stone products to customers all around the globe.
By combining the finest natural materials, uncompromising quality standards, and decades of passion and expertise, we’ve become one of the world’s leading suppliers of stunning Spanish slate and Argentinian Phyllite.Find out more
When you work with SSQ, you get so much more than world-class slate and architectural stone.
Over the last forty years, we’ve built up a huge amount of expertise covering natural slate, roofing, geology, specifications and so much more – and you can benefit from that, along with case studies, CAD drawings, technical PDFS and a wealth of other support, on our Professional Resources centre.
Booking a CPD
At SSQ, we love sharing our decades of natural slate expertise with architects, and our CPDs are always extremely popular.
On our RIBA-approved Why Specify Slate CPD, you’ll learn about:
… and a whole lot more.
If you’re interested in booking a place on our next CPD, simply fill in this form.
Millions of SSQ slates have been installed by customers all over the world – and with a team of dedicated quality controllers based at our Spanish and Argentinian sites, our company’s uncompromising commitment to supplying only the best ensures our Del Carmen slate meets the most exacting international standards.
Outstanding natural slate and stone ideal for stone cladding, forty years of expertise, and a series of unbeatable guarantees make SSQ one of the best suppliers on Earth.
Riverstone is phyllite. Subjected to incredible heat and pressure over millions of years, it delivers outstanding aesthetics and durability. And that’s what makes it one of the hardest, toughest, longest-lasting roofing materials in the world.Find out more
One of the finest quarries in the most renowned slate-producing region of North-West Spain, Del Carmen produces outstanding slate with a deep blue-black colour, characteristic longitudinal grain, and highly distinctive, faintly-rippled texture.
That’s why when architects, contractors and homeowners want to crown a property in style, they choose Del Carmen.Find out more
To really grasp the quality, consistency and pristine aesthetics of the products SSQ supply, you need to see them in context. Browse our outstanding selection of slate, or get expert advice on how we can help your next project excel.Visit our showroom
SSQ’s stunning natural slate often appears in the roofing and architectural press. Here are just some of the recent highlights…View all
January 12 2024
November 13 2023