CUPA PIZARRAS is the world leader in natural slate. Our 20 quarries and 24 processing plants enable us to offer the widest range of products with the highest quality.
Our slates are timeless and adapt easily to any project, conferring an unmistakable personality once in place. That is the reason why our natural slate has been chosen to renovate the world’s most important monuments such as the Central Railway Station in Japan, the Metrópolis Building in Spain or the Tobermory Church in UK.
Our natural slate allows restorers to maintain the original appearance and personality of each country’s historic heritage.
The quality and the guarantee of our products are backed up by 130 years of experience and our meticulous control carried out throughout the whole production process. National and international certifications endorse the performance of our natural slate.