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Del Prado slate has a deep texture and elegant black-blue colouring, and is hand-split in North West Spain exclusively for us. But it doesn’t just look good – it’s been rigorously tested, and comes backed with extensive guarantees.
Find out what’s made Del Prado so popular with architects and homeowners around the world and how it can enhance your architectural design by contacting us today.Download the brochure
SSQ Del Prado has achieved excellent results when tested in accordance with EN 12326, in addition to passing our own rigorous quality control tests. It also carries the CE mark, is classified as ‘W1-T1-S1’, and has been tested to the demanding Norm Français (NF 228), the strictest slate testing criteria in the world.
In fact, we’re so confident that our exceptional Del Prado natural slate will offer a lifetime of outstanding performance that we guarantee it for 75 years!
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, forty years of expertise, and a series unbeatable guarantees make SSQ one of the best suppliers on Earth.Enquire Today