We have been producing and commercializing slate since 1892. We have over 125 years of experience in this area and a team of over 1500 associates made up of experts who are passionate about natural slate.

Natural Roofing Slates

There is no other material for roofing such as slate. If thinking of a waterproof and long term roof with no maintenance, roofing slates are the most suitable option.

Our resolute commitment to quality has earned us the trust of thousands of architects, installers and customers, reaffirming our world leadership in the natural roofing slate sector.

Our 20 quarries and 24 processing plants in Spain extracts a wide range of natural roofing slates tiles available in multiple shapes and sizes, making our range the most complete on the market.

grey roofing slatesblack roofing slates


Our high-quality Spanish slate is available in different tones of black and grey.

rough slatessmooth roofing slates


According to the visual and tactile sensation produced by the slate it can be classified in 2 types: smooth and rough surfaces.

Do you have any questions? Our team of experts are at your complete disposal to help you choose the slate best suited for your needs.


The various technical and aesthetic criteria of the natural slate are considered during the manual selection process. This categorisation is made mainly based on their flatness and thickness, allowing the slates to be classified into four different selections.


The quality and guarantee of our products are guaranteed by the strict control applied to the entire natural slate production process, from extraction to processing at the plants.


Access to all the information on our slate: catalogues, product datasheet, declaration of performance, certifications, etc.

Natural Slate

Slate is a product with unmatchable technical properties that adapts to any project, always providing considerable added value.

Our spanish natural slate gives any roof or facade an inimitable, timeless, unchanging appearance. Its elegance and personality confer a unique character.

natural slate detail
slate rock blocks


Natural slate is 100% natural, subject only to extraction and working processes and does not need any additional treatment.

The simplicity of its production process, which does not need any artificial materials, furnaces or chemical products, make it the sustainable alternative for any project.


Find the product which best fits your project necessities.

General catalogue

Explore all the possibilities natural roofing slates can offer you.

Natural slate roofing

Slate is a product with unmatchable technical properties that adapts to any project, always providing considerable added value.

Looking for a distributor or installer? Provide us with the project location and we put you in touch with your nearest distributor / installer.