100 Years Of Performance. Proven By Nature, Backed By CUPA
Natural slate is a stone formed over 500 million years, under intense pressure and heat. This process gives it qualities no other roofing material can match. That natural strength translates into outstanding longevity on the roof. Slates laid centuries ago are still protecting homes, cathedrals and historic buildings today.
CUPA PIZARRAS is simply putting into writing what time has already proven: a 100-year manufacturer’s guarantee across all our natural slates. As quarry owners, with their own geologists and a deep understanding of every quarry we operate, CUPA PIZARRAS controls the quality of our slate from source to roof. Their guarantee is built on knowledge, traceability and direct responsibility, not just a commercial promise.
As the world’s leading slate producer, with over 30 years’ presence in the UK, CUPA PIZARRAS works closely with roofing professionals every day through their teams on the ground. They also support the industry with technical guidance, practical resources and expertise built on more than 130 years dedicated to natural slate.
When you install CUPA slate, you’re not just fitting a roofing material, you’re placing your trust in a manufacturer that knows its product and stands behind it with a 100-year guarantee.