Make your dream roof a reality. Our Roofing configurator tool facilitates the design of your ideal roof, in addition to the option to transform an existing roof or calculate roof slope area.

This design tool is currently available in French and Polish.

3 features in 1 tool

Design your roof: Create your dream roof by choosing from four types of architecture, eight types of profiles, and as many as 40 different coatings. This allows for up to 1000 different combinations!

Transform your roof: Alter your existing roof by making changes, such as matching the colours of your facades, doors, or window frames.

My roof: Calculate the area of a roof - including tracts, dormers, and other elements - based on a Google map image.

More than just a configurator

During the design process, you can get a better feel for the colour and texture of selected profiles thanks to the virtual 3D world – simply scan the QR code.

After designing or redesigning your ideal roof, the Roofing configurator generates a report containing the technical data, name, and colour of the roofing profile selected. In the Polish version of the tool, this report also contains the details of our partners who can offer you the selected profile.

For designers, BIM objects are available for the selected steels. A link to the relevant BIM objects is included in each report.

Design with Granite®: the best in class steel for roofing

Our Roofing configurator uses ArcelorMittal’s Granite® organic coated steels for roofing that gracefully wrap your roof ensuring elegance, durability, and beauty.

Granite® steels are available in a combination of rich colours with an extensive variety of surface patterns, such as smooth, grained, embossed, textured, or orange-peel effect. These steels are available in several finishes from matt to high gloss and even metallic finishes.

Text:
Constructalia

Images:
ArcelorMittal Europe

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Roofing configurator

Prepainted steel has been used for more than 50 years in Europe, so ArcelorMittal has had the opportunity to analyse in depth how its products actually behave in situ in different areas. Today, we are in a perfect position to assess the effects of time on our prepainted steel. Our integrated production process (from the hot strip mill through to coil coating) ensures full traceability and a high level of quality.

The latest innovation in coating systems not only increases the lifetime of construction products, but also reduces their environmental impact. Granite® has become a guarantee of quality, durability and sustainability. Architects and project designers, developers and contractors, and even insurance companies can be sure of specifying the right product for their projects, with a full guarantee up to 40 years.

Automatic guarantee: As soon as you buy Granite®, you are covered!

Non-perforation and paint adhesion are the main features to be guaranteed. But for many projects, stability of colour over time is essential to ensure that architectural buildings continue to look attractive and commercial buildings maintain their brand image. This is why ArcelorMittal includes all of these aspects in its guarantee.

The following table provides you with the basic details of our automatic guarantee. The full document is available on request.

Available for the whole Granite® range

The choice of coating for roofs and cladding depends on the external environment and the life expectancy.

For industrial or logistical buildings, a 10 to 20-year guarantee is often enough, but much more is expected for public and residential buildings, and in severe environments. To meet all of these requirements, ArcelorMittal has developed Granite® HDXtreme. Its multi-layer coating system is the universal answer to corrosive environments.

The guarantee is available for the whole Granite® range.

For further information, please refer to our guarantee text available on request or in SteelUser. For other areas or specific environments, we will be more than happy to consider your request. If you are in any doubt about which product to use for a particular application, we recommend that you take a look at Steel Advisor.

Everywhere in Europe

Our automatic guarantees are offered in all countries in Europe, as shown below. Guarantees may also be granted for other geographical zones – do not hesitate to contact ArcelorMittal.

Text:
ArcelorMittal

Images:
©ArcelorMittal

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Build to last

With the demand for electricity growing rapidly, solar energy production via photovoltaic (PV) modules installed on roofs is becoming a solution of choice for developers.

Prepainted steel roofing solutions are light, durable, and made from eco-friendly materials. They are also able to sustain the loads required for PV module installation. It's no wonder that installing solar PV systems on steel roofs is increasingly common.

However, some precautions should be taken with PV modules, such as ensuring enough space between the module and the organic coated steel surface to enable water drainage and ventilation. With this condition fulfilled, prepainted steels are the preferred material for roofs with PV modules - whatever the type of building.

Durability

Decision makers in construction projects agree that the durability of the prepainted steel should be at least equal to that of the PV modules - generally around 20 to 25 years minimum, depending on local environmental conditions.

ArcelorMittal's Granite® range of prepainted steel is the perfect answer with its long-term guarantee. Granite® HDXtreme is our best in class prepainted steel for solar roofs, with an automatic guarantee of up to 30 years when combined with PV modules.

Sustainability

With the electricity produced from solar PV roofs largely considered to be green energy, it is important that the chosen roofing solution offers the best sustainability performances throughout the life cycle of the building.

ArcelorMittal's Granite® prepainted steel products have already demonstrated their efficiency in terms of sustainability. Very thin steel substrate with high mechanical resistance and paint systems without heavy metals are just some of the features facilitating the low environmental impact of our Granite® range.

Thanks to XCarb® Recycled and renewably produced, breakthrough innovative solutions will soon be available for the Granite® range, including Granite® HDXtreme. The C02 footprint of Granite® HDXtreme will be more than halved, which will be certified by a third party and officially confirmed in an Environmental Product Declaration.

For solar roof projects, Granite® HDXtreme provides the best in class solution for durability, environmental impact, and the CO2 footprint – in addition to a large colour palette!

Text:
ArcelorMittal Europe - Flat Products

Images:
ArcelorMittal

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