Natural slate products

Nothing matches the technical features slate has; it adapts to any project and gives a significant added value. It is 100% natural and stronger and more durable than any other artificial alternative.

pizarra para cubiertas usa
home pizarra para cubiertas usa

Roofing slate

CUPA PIZARRAS has been producing natural slate for roofs since 1892. Our commitment to quality of our slates, with the innovation of its applications and the sustainability in its management and resources, has made us world leaders in natural slate.

cupaclad fachada ventilada usa
bardage en ardoise cupaclad

CUPACLAD® rainscreen cladding

CUPACLAD®, our natural slate rainscreen cladding system. Get a competitive and sustainable façade in your next project thanks to the use of the high durability tectonic slate, the new fixings systems and the efficiency of the ventilated façade.

readyslate roofing system
readyslate roofing system easy

READYSLATE® lightweight roofing system

The natural slate roofing system: innovative, simple, efficient & eco-friendly. READYSLATE®, patented modules are lightweight and can be installed at a pitch as low as 12.5°. 

Resource centre

Product sample

Register on-line and ask for a free product sample.

Installation videos

Here you will find videos on how to install our products step by step.

Technical documentation

You can find the product’s technical documentation: declaration of performance, test results, construction details, BIM Objects, etc…

Case studies

Access to some of the projects of reference where our products are present

Want to learn more about the products? Register as a professional and ask for a free sample. 

Natural slate

Our slate is timeless and easily adaptable to any project, giving it an unmistakable personality once installed on roofs or façades.

Our products are superior to any international quality standard and its quality is guaranteed by the most international certifications: BRE, ASTM, NF and ATG.

Be Inspired

Our one-of-a-kind slate textures have inspired architects worldwide to create unique designs and projects, using slate as the main distinct feature


Our projects

More than 250 roofs are installed per day around the world with our slate.

Natural slate CUPA PIZARRAS has been highly valued by architects and has been selected for important projects within many cultural and historic buildings of interest, modern architecture or the construction or renovation of traditional housing.

If you have any questions, our experienced team on slate is at your disposal.