CUPA 50: The dream natural slate for any roofing contractor
Ireland boasts one of the longest and strongest traditions of slate roofing, and within this rich context, CUPA 50 has secured a leading position. Its reputation stems from being quick and easy to sort, grade, and install, resulting in exceptional aesthetics once the project is completed.
Sourced from the San Vicente quarry in Northern Spain, a prestigious quarry operating since 1999, our CUPA 50 has been part of Irish market for for more than 25 years. With its smooth blue-grey surface and consistently flat cut, it excels in both contemporary and traditional builds.
CUPA 50 proudly carries the brand of the sole natural slate producer actively engaged in importation and operations within the Irish market. Choosing CUPA 50 ensures you receive the finest natural slate roofing available in Ireland, embodying unparalleled quality and reliability.
Standing the test of time
With more than 25 years covering Ireland houses, CUPA 50 is a roof that stands the test of time and improves the value of any property.
Slate pieces per year
Every year we produce around 1 million pieces of our CUPA 50 natural slate for the Irish market.
Installed roofs
More than 9,600 CUPA 50 slate roofs have been installed in Ireland, making it the most used slate in the last decades.
Times the height of the Spire of Dublin
We have exported CUPA 50 in quantities equivalent to more than 100,000 times the height of the Spire of Dublin.
Want more information on our natural slate for your project?
Complete this form and we’ll be in touch as soon as possible.
Unbeatable lifespan
Superior by nature
Natural slate has a lifespan of at least 100 years, which guarantees a 50% longer lifespan than any other facade or roofing materials.
100 YEARS
52.5 YEARS
47.5 YEARS
48.75 YEARS
Sustainable footprint
Because that’s how nature made it
While other materials have to be adapted for increased sustainability, slate has always been more sustainable than the alternatives because it’s 100% natural.
Water consumption
Energy consumption
Air pollution
* Comparison carried out based on the information published by the French database INIES on September 2014: http://www.base-inies.fr/Inies/Consultation.aspx.
Certified quality, sustainable friendly
Our meticulous approach throughout the entire process enables us to offer a range of natural slate that surpasses all international quality standards, while also being certified by the strictest independent British bodies.
BRE Global
CUPA 50 has been assessed and certified by this independent, third-party approvals organisation, expert in Life Cycle Assessment.
NF Certificate
CUPA 50 meets the highest standards and requirements for quality, performance, durability and resistance to weather conditions.
Traceability
CUPA PIZARRAS has a comprehensive quality control system that is unique, allowing us to identify the origin, typology, technical data, and production dates of each of our natural slates. Our traceability process is carried out using a unique barcode that accompanies the slate throughout its production process.
Thanks to this system, it is possible to monitor the quality of all our CUPA 50 pallets in real-time and provide our distributors and customers with accurate information about each piece of slate. From the San Vicente quarry to any location in Ireland or elsewhere.
Technical specifications
Natural slate possesses extraordinary inherent characteristics. Our CUPA 50 holds the highest international certifications for quality and resistance to the elements, ensuring outstanding performance.
You can consult and download all of them from our resource center.
Water absorption
0,10% Code : W1 (< 0,4%)
Contents of carbonate non carbonated
0,40% Fulfill (< 2%)
Mor characteristic
Transverse 53 MPA
Longitudinal 56 MPA
SO2 exposure test
S1
Thermal cycle test
T1
Freeze thaw test
Fulfill < 0,6%
Formats
Rectangular is the most common model in Ireland. If you are interested in other formats or sizes please contact us.
Would you like to receive a sample?
Leave us your contact details and receive a no-obligation slate sample.
"Cupa Pizarras is a well established company and I enjoy working with them"
"Slate is a natural material, vibrant and it gives many light effects throughout the day"
"Natural slate reinvents the architectural language. It illuminates the façade and generates different shades throughout the day."
Projects using CUPA 50 slate
Explore some of the finest projects showcasing our CUPA 50 natural slate roofs. From contemporary family homes to renovated gems, some of these have even taken centre stage on TV shows like Grand Designs.
Contact Form
You can contact us through this form. Our team of experts will answer all of your queries.
Contact information
Other resources are available to you to contact us:
email: ireland@cupapizarras.com
telephone: +44 (0) 20 3318 4455
Hannah Wall
email: hwall@cupapizarras.com
telephone: +44 (0) 20 3318 4455
