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Fast & easy lightweight roofing system

READYSLATE® is the first pre-assembled natural slate roofing system. Developed and patented by CUPA GROUP, world leaders in slate production.

READYSLATE® modules are composed of 6 high quality hand-quarried natural slates, mounted on a waterproofing bituminous membrane.

Its modular design ensures complete waterproofing and seamless integration with any existing roof elements.

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readyslate roofing system

Patented Innovation


READYSLATE® modules are lightweight and flexible without losing strength and resistance. It is designed to comply with any building or roofing legal weight requirements.

Easy to Install

READYSLATE® modules can be installed without highly skilled workers. Unlike other materials, there is no need for specialized labor. The system is designed to be a faster and reliable alternative.


READYSLATE® modules are composed mainly by slate, the most resistant material used for roofing. Accordingly, it’s ready to last a lifetime. The natural beauty of this element cannot be achieved with artificial alternatives.

Increases home value

READYSLATE® modules provide considerable added value to any property. It is a good investment, as a good roof enhances your home’s curb appeal.

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Morgan Cathey readyslate product manager

Get in touch today with our Readyslate specialist
Morgan Cathey, Readyslate Product Manager – 770-328-6550

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Do-it-yourself approach: 4 step installation that requires neither skilled labour nor specialized machinery.


readyslate installation step 1

READYSLATE® is easily installed with nails. All individual slate tiles are predrilled to simplify the installation process. Once fitted, peel back the protective film.


readyslate installation step 2

READYSLATE® modular design makes laying slate tiles a breeze. Aligning modules is even easier; just cover the spare area on the waterproof sheet.


readyslate installation step 3
READYSLATE® slate tiles are marked with an overlapping line to ensure all modules are easily and correctly laid.


readyslate installation step 4
Easily adapting modules to any roof element, to complete your own waterproof, resistant and eco-friendly natural slate roof.

Valleys, ridge, hips and other singular points: READYSLATE® can be combined with most of flashings and waterproofing solutions in metal or other materials.

* Please consult our step-by-step installation instructions for more information.


*Study conducted by ADAPTA SG
Hand-split quarried natural slate
Extraordinary life expectancy
Fast, easy installation
Increases house value

Readyslate modules

readyslate module description

READYSLATE® patented modules are composed of two layers:

Support layer: Waterproofing bituminous self-adhesive membrane composed of a non-woven polyester felt reinforcement and covered with SBS modified bitumen mastic.

Visible layer: High quality hand-quarried natural slates with a density of 2850 Kg/m3. Individual tiles are predrilled and marked with an overlapping reference in order to simplify the installation process.


Module 2-layer construction 51.2″ x 13″ 1300 x 133
Toplayer 6 x natural slates 12″ x 8″ 300 x 200
Bottomlayer Waterproofing membrane
Natural slate Tectonic natural slate ∅4 mm predilled holes ∅3mm predrilled holes
Weight 5.4 lbs/sqft 72 lbs/box < 21 kg/m2 - 25 kg/box


As a pre-assembled natural slate roofing system, READYSLATE® keeps all the exceptional properties of natural slate, a material created by nature with unmatchable and unbeatable characteristics.


Natural slate is a longevity, high strength, weatherproof and fire resistant natural material which holds natural beauty and remains unchanged over time in terms of both aesthetics and performance. Furthermore, it is resistant to extreme temperatures and weather conditions.


Our 100% natural slate is split by hand and uses no additional chemicals. Unlike fabricated products, natural slate is only subjected to extraction and working processes which combined with its unmatchable durability, makes it an sustainable material with low environmental impact.


Characterized by its natural sheen and incomparable texture, natural slate is a noble, elegant, personality-packed material, bringing prestige to the surfaces where it is used. Each natural slate extracted is unique, it gives projects an incomparable appearance of which doesn’t change over time.

Brochures & Videos

Readyslate catalogue

Product information brochure

readyslate installation video

Installation video

Readyslate installation video tutorial.
See video

Installation guide

Step by step installation instructions.


Lifetime Limited warranty.

The beauty of natural slate

Here are some real examples of what can be achieved with Readyslate.

Get in touch

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    Connect with us:

    866-339-2038 (Main)
    912-964-9603 (Fax)
    2600 Louisville Road
    Savannah, GA 31415