A guide for everyone shaping the future with natural stone.

We are currently restoring natural stone surfaces in 154 rooms of a five-star hotel.

At first, that sounds like a number. Like workflows, schedules, samples, material approvals, follow-up questions, small surprises, and all those wonderful human rituals with which projects try to appear organized.

But in practice, projects like this reveal something very quickly:

Restoration is not the easy alternative to new construction.

It is not a small cosmetic procedure where you replace a few surfaces, install new fittings, make the floor look nice, and then pretend the building just had a short wellness treatment.

It shows what a building has endured over the years. Which decisions worked. Which materials were truly resilient. Which details only looked elegant on paper and, in daily operation, lasted about as long as New Year’s resolutions in January.

This becomes especially visible in hospitality.

A hotel room is not a showroom.

It is used, cleaned, entered, left, cleaned again, used again. Every day. By people who rarely stop to wonder whether a surface is sensitive, whether a joint was planned correctly, or whether a material is quietly having a personal crisis once water, cosmetics, cleaning agents, and rolling suitcases appear at the same time.

And that is exactly why the question changes.

It is no longer only about which natural stone looks beautiful.

It is about which natural stone makes long-term sense in an existing building.

In Europe, we are facing a very simple but uncomfortable fact:

Most of our buildings already exist.

According to the European Commission, around 85 percent of buildings in the EU were built before 2000. Around 75 percent have poor energy performance. At the same time, the annual energy renovation rate in the EU is only around 1 percent.

That means we love talking about the future, while in reality it has been standing in front of us for decades. Usually with a natural stone floor, worn joints, and an operator who quite understandably wants to know whether it can still be saved.

The same movement is visible in the hotel market.

Yes, Europe is still building new hotels. But a growing share of investment is flowing into existing buildings, conversions, brand changes, modernizations, and repositioning. Renovations and conversions are no longer a side note. They have become a substantial part of hospitality strategy.

And with that, the material question becomes more demanding.

In new construction, many things can be planned from the beginning.

In restoration, the building talks back.

How much build-up height is available? What does the substrate allow? Which connections remain? Which surfaces are truly damaged? Which materials can be preserved? What needs to be replaced? And at what point does saving money at the beginning turn into a very expensive follow-up problem?

Buildings are surprisingly honest that way.

Almost unpleasantly honest.

You open up a surface and you do not get an opinion.

You get facts.

Unfortunately.

In many projects, natural stone is still treated as a simple material item.

A price per square meter. A sample. A color. A finish. A lead time. Maybe even an edge detail, if things get really adventurous.

That is not wrong.

It is just not enough.

Especially in restoration, and particularly in hospitality, natural stone has to be read differently:

as part of a long-term investment decision.

Because a stone that impresses on day one but reacts sensitively after only a short period of use, is difficult to clean, or does not fit the operational reality of the building is not a high-quality material concept.

It is a beautifully packaged follow-up problem.

And follow-up problems have one unpleasant characteristic.

They do not disappear just because they look good.

The worst case is this:

Replacement, although restoration would have been possible.

That is a distinction that is far too rarely examined properly in practice.

When natural stone has become dull, scratched, stained, or uneven in appearance, the reflex is often quick:

“Then we’ll just replace it.”

That sounds decisive.

Almost professional.

Sometimes it is the right decision. But sometimes it is simply expensive.

Natural stone is not carpet. It is not a decorative vinyl covering. It is not a surface that automatically has to be removed after one usage cycle because it has reached its social expiration date.

Many natural stone surfaces can be ground, cleaned, repaired, refinished, treated, and brought back into a technically and visually convincing condition.

Not always.

But more often than many people think.

And this is where the real calculation begins.

Not: What does new stone cost?

But: What does it cost to give up an existing surface too early?

Let us take a simple, conservative model calculation.

Not a quotation. Not a substitute for a technical assessment. Just an economic framework, so the topic does not disappear into that popular fog where projects like to lose their budgets.

Assumption:

154 hotel rooms 5 m² of natural stone surface per room = 770 m² of natural stone surface in total

For loss of use, we use a conservative assumption for a high-end city hotel:

€250 assumed room rate per night 75 percent assumed occupancy = €187.50 calculated loss per blocked room night

We then compare two scenarios.

Depending on the condition, this may include:

Grinding, cleaning, repairing small defects, refinishing the surface, impregnation, or an adapted maintenance concept.

Assumed cost range: €65 to €125 per m²

For 770 m², this results in:

€50,050 to €96,250

In addition, restoration usually creates less downtime. Let us conservatively assume 0.5 to 1.5 days of restricted use per room.

With a calculated loss of €187.50 per blocked room night, this results in:

154 rooms × €187.50 × 0.5 days = €14,437.50

154 rooms × €187.50 × 1.5 days = €43,312.50

Additional loss of use for restoration: approximately €14,438 to €43,313

Total framework for restoration: €64,488 to €139,563

Replacing natural stone surfaces usually involves more than just new slabs.

Naturally.

That would be too easy, and construction sites do not appear to be places where simplicity is particularly welcome.

Replacement often includes:

Removal, protection measures, disposal, substrate inspection, possible repairs, waterproofing, new material procurement, cutting, edges, installation, grouting, final cleaning, handover, and additional coordination during ongoing hotel operations.

Assumed cost range: €300 to €650 per m²

For 770 m², this results in:

€231,000 to €500,500

In addition, replacement creates significantly more downtime. Let us assume 4 to 7 days of restricted use per room.

With a calculated loss of €187.50 per blocked room night, this results in:

154 rooms × €187.50 × 4 days = €115,500

154 rooms × €187.50 × 7 days = €202,125

Additional loss of use for replacement: approximately €115,500 to €202,125

Total framework for replacement: €346,500 to €702,625

In this model calculation, the economic difference between restoration and replacement is approximately:

€207,000 to €638,000

And that is only the direct economic view.

It does not fully include:

additional construction logistics during ongoing operations, more noise, more dust, more coordination, longer blocked periods, material availability, possible batch differences in new stone, risks in the substrate, disposal, site management, claims potential, and the beautiful human experience that every opened building component usually wants to tell a little story from the past.

Usually not a good one.

Restoration is not automatically better.

That would be just as wrong as claiming that replacement is automatically more premium.

The better question is:

Which decision preserves the value of the building with the least intervention and the best long-term result?

Restoration is often reasonable when the natural stone is fundamentally suitable, the substrate is stable, the damage is superficial or technically treatable, and the use can be managed again through the right finish and maintenance concept.

Replacement makes sense when the stone was technically wrong from the beginning, when slabs are hollow, when moisture or waterproofing issues exist, when cracks have structural causes, or when the use of the space has changed so much that the existing material decision is no longer viable.

The problem is not replacement.

The problem is replacement as a reflex. Because reflexes are sometimes useful in medicine. In project calculation, they are usually expensive.

In a private bathroom, a sensitive surface can work for many years if the users understand and maintain it properly.

In a hotel room, different rules apply.

Here, design is not the only factor.

Operations decide.

Housekeeping has time limits. Guests have not read a user manual for natural stone. Cosmetics, water, shoes, suitcases, cleaning agents, and everyday wear all meet the same surfaces again and again.

And with 154 rooms, every small decision is multiplied.

A wrong finish is no longer a small problem.

It is the same problem 154 times, just with changing room numbers.

That is the moment when natural stone consulting no longer sounds like “choosing beautiful samples.”

It starts sounding like risk management.

Less romantic.

Much more useful.

In natural stone projects, people often talk about the price per square meter very early.

Naturally.

Numbers create certainty. Or at least the illusion of certainty, which is very popular in construction.

But the price per square meter is only the part of the truth that shouts the loudest at the beginning.

The real calculation includes more:

How long should the surface perform? How intensively will it be used? How will it be cleaned? Which finish fits the operational reality? Can the stone be refinished later? Are replacement slabs available? How easily can the surface be partially restored? How does the material react to water, acids, oils, cosmetics, or cleaning agents? What role does the surface play in the perception of the property? And what does it cost if the decision has to be corrected after three years?

These are not side issues.

This is the actual material decision.

Facility Management does not see a building as a finished image.

Facility Management sees a building as an ongoing operation.

That may be less glamorous, but it is usually closer to the truth.

A material that looks impressive in a rendering but is difficult to clean in everyday use does not become better just because it looked elegant on the presentation slide.

A floor that appears calm in the sample but shows every mark across the full surface does not become more forgiving just because someone called it “high-end.”

A finish that does not fit the cleaning concept will explain every day that it was the wrong decision.

That is exactly why natural stone belongs early in the planning process.

But not only as a beautiful hand sample that is approved once and then disappears from project communication.

A material decision has to be carried through the project:

through format, thickness, finish, substrate, detailing, maintenance, lead time, and future use.

If the topic only returns at five minutes to midnight, when interior fit-out is already breathing down everyone’s neck, the schedule is getting nervous, and someone says:

“We just need the stone quickly now,”

then it is often no longer a material decision.

It is damage control with a natural stone appearance.

“Quickly” and natural stone are an interesting combination.

Rather like fire safety and spontaneity.

There is one more point that will become increasingly important in high-quality projects:

resources.

Construction and demolition waste accounts for more than one third of total waste generated in the EU. That does not mean nothing should ever be replaced. But it does mean that the decision has to become more conscious.

If an existing natural stone can technically be preserved, if it can be refinished, if it can receive a new surface treatment, if it can function again through cleaning, grinding, or partial replacement, then this is not only economically interesting.

It is also a form of respect for material.

And perhaps that is one of the most underestimated strengths of natural stone.

It does not necessarily age badly.

It ages visibly.

That is a difference.

Some traces are damage. Others are use. Others are simply the reality of a building that was not only photographed, but actually lived in and operated.

The skill lies in knowing the difference.

Perhaps this is the real shift.

Restoration forces us to calculate more honestly.

Not only: What does the stone cost?

But: What does a wrong decision cost?

What does a surface cost that does not fit the operation? What does a sample approval cost that never simulated real use? What does a material cost that looks convincing but was never technically understood? What does replacement cost if restoration would have been enough? And what does restoration cost if replacement was actually necessary?

Because this, too, is part of the truth:

Restoration is not always the better solution, but it must be assessed before replacement is thrown into the room as the default answer.

Especially with natural stone.

Especially in hospitality.

Especially in existing buildings.

With 154 hotel rooms, this truth becomes quite clear.

A good material decision stays quiet.

A bad one reports back every day.

Usually not with flowers.

Natural stone in restoration projects is not a decorative afterthought.

It is part of a long-term operational and investment decision.

Anyone who selects natural stone only by color, price, and availability is calculating too narrowly. Anyone who evaluates it by use, maintenance, restoration potential, replacement risk, availability, and long-term impact makes a different decision.

Not always the cheapest one.

But often the smarter one.

And at a time when existing buildings, hospitality, ESG, construction costs, and operations are moving closer together, this kind of material decision becomes decisive.

The future of building does not lie only in the new.

It also lies in understanding the existing better.

Because what was merely bought will eventually be replaced.

What was understood will be preserved.

A guide for everyone shaping the future with natural stone.

Some months are simply full.

Not only with appointments, but also with impressions, conversations, observations and thoughts that only reveal their real meaning a few days later.

June was exactly that kind of month for me.

It took me to Graz, to the WKO Steiermark.

To Stone+tec in Nuremberg.

To lectures, conversations, award-winning projects and well-known figures from the natural stone industry.

And in the end, even to a Mini World Cup in Stuttgart, which at first glance has little to do with natural stone, and at second glance perhaps more than one might think.

Because at the core, all of these moments revolved around the same question:

In architecture.

In craftsmanship.

In material decisions.

In the industry.

And sometimes also where children stand on a football pitch, simply enjoying what they are doing.

For natural stone, this question is more important than many people think.

Because natural stone has a future. But that future will not happen automatically simply because the material is beautiful, durable and natural. It will only happen if we speak about it better, make decisions about it earlier, and no longer treat it as a decorative final item in a project.

The forum was held under the guiding theme:

Knowledge, Design & Investment

These three words already describe quite well what natural stone is really about.

Knowledge.

Because natural stone must not only be looked at. It must be understood.

Design.

Because a stone is not simply beige, grey, black or dramatic. It brings spatial impact, light, surface, proportion, use and ageing into a project.

Investment.

Because a wrong natural stone decision rarely looks expensive immediately. In most cases, it becomes expensive later.

“Rethinking Natural Stone – Material Decisions for Architects and Investors”

In reality, it could also have been called:

Why natural stone must not be the last decorative decision in a project.

Because this is exactly what I see again and again in practice.

A natural stone sample is often on the table surprisingly early.

It is liked. It fits the visualisation. It confirms the desired atmosphere.

And very quickly, the impression arises that the material decision has already been made.

But this is exactly the deceptive moment.

Visually, a stone can convince very early and very well, while the actual evaluation often comes much later.

After fire protection, structural planning, budgets, deadlines, tendering, awarding of contracts and technical coordination, the question suddenly arises whether this material truly fits the intended use.

The surface.

The level of wear.

The cleaning requirements.

The slip resistance.

The availability.

The operation.

The long-term value retention.

And then things become tight.

Either a new material has to be found under time pressure. Or one holds on to the originally beautiful sample and hopes that everything will work out somehow.

In both cases, the sampling did not happen too early.

The real decision happened too late.

It was one of those moments when you realise that a topic has been growing for years.

For many years, I have seen in projects that natural stone is often decided too late. People believe that the material question can wait until the design is finalised. Until the budget is set. Until the tender is prepared. Until the client has approved a direction.

That is understandable.

But it is not always wise.

Because natural stone is not a product that can simply be selected from a catalogue at the end.

Natural stone is a system.

A system of geology, quarrying, selection, processing, surface, format, installation, maintenance, use and ageing.

And when this system is considered too late, the decision becomes narrower. Not freer.

At that point, one is no longer really deciding.

One is only reacting.

To schedules. To budgets. To availability. To samples that can be sent quickly. To offers that look attractive at first glance.

But good material decisions are not made under pressure.

They are made through early questions.

What is the space supposed to achieve?

How will the surface be used?

Which finish makes sense?

Which maintenance is realistic?

What level of technical stress is to be expected?

How will the material change over the years?

And does the selected natural stone fit not only the design, but also the operation?

This is particularly crucial for architects and investors.

Because natural stone is rarely just design.

It is also responsibility.

Hermann Graser spoke about building with natural stone between tradition, innovation and the future.

Reiner Krug spoke about sustainable construction with natural stone.

Margit Vollmert spoke about colour, surface and their effect in architecture.

Ernst Giselbrecht spoke about natural stone in healthcare environments.

Stephanie Annerl spoke about terrazzo from antiquity to the present day.

And in the subsequent panel discussion with Richard Watzke, it once again became clear that natural stone has long ceased to be merely a surface topic.

It is planning.

It is craftsmanship.

It is architecture.

It is sustainability.

It is maintenance.

It is durability.

And it is a material that belongs at the decision-making table much earlier again.

A trade fair is always also a mood board of an industry.

You see which topics become visible, which companies are investing, which materials attract attention and which technologies are being taken more seriously.

And also where the industry may still be too quiet.

This year, Stone+tec showed once again: natural stone is present.

But visibility alone is not enough.

A good material needs good communication. Strong craftsmanship needs good explanation.

And an industry with so much substance cannot rely on the world automatically understanding why natural stone is relevant.

Because it does not.

Anyone speaking about natural stone today is not only competing with other materials.

They are competing with speed, with renderings, budget pressure, standardisation and surfaces that imitate natural stone.

And with the idea that a material should primarily be available, affordable and easy to replace.

This is exactly why natural stone needs more than beautiful samples.

It needs arguments, practical knowledge and projects that show what is possible.

And it needs people who not only sell it, but are able to explain it.

The title alone said a great deal.

Because alongside technical justification, sustainability arguments and life-cycle costs, natural stone needs exactly that again: Steinlust — the desire for stone.

A desire for material.

For mass.

For depth.

For surface.

For craftsmanship.

For architectural permanence.

Natural stone is not only a building material that works.

It can give a building dignity.

Calm, weight, presence.

A kind of permanence that does not need to be loud in order to be felt.

For me, this moment made visible how important personalities are who do not treat natural stone as a decorative surface, but as an architectural attitude in the best sense.

These are exactly the kinds of voices that are needed.

Voices that do not explain natural stone only through availability, efficiency and comparability.

Voices that remind us what a material can give to a building:

depth, calm, presence and permanence.

Awards like this matter because they show what is possible when natural stone is not added to architecture afterwards, but becomes part of the architectural idea itself.

Among the awarded projects were the German Embassy in Vienna by Schulz und Schulz Architekten, using Krastal marble, and the Kureck residential tower in Wiesbaden by Max Dudler, using Dietfurt limestone.

These are projects in which natural stone does not appear arbitrary.

It contributes to the identity of the building.

To its calm.

Its durability.

Its urban presence.

The special recognitions also showed how versatile natural stone can be — from reconstruction to innovation and massive constructive applications. For me, the presence of Bamberger Natursteinwerk Hermann Graser in connection with award-winning projects and the visible work around Zukunft Naturstein was particularly interesting.

Because this is exactly where an important point lies:

Natural stone does not only need tradition.

It needs a future narrative.

As a serious answer to the question of how we want to build, preserve, restore and design in the future.

Natural stone deserves a bigger stage.

Hardly any other material combines so much history, durability, beauty and individuality. Natural stone is one of the oldest building materials on our planet — and at the same time one of the most relevant when we speak about longevity, value retention, natural resources, repairability and true material identity.

Every stone brings something that industrially manufactured surfaces can never achieve:

geological depth, natural variation, characterful surfaces and a presence that does not need to be staged.

Choosing natural stone is not simply choosing a colour or a pattern.

It means choosing a material with origin.

With history.

With technical substance.

With craftsmanship depth.

With the ability to equip spaces and give them character.

And that is exactly why it is so valuable that there is so much expertise in this industry.

Quarries, natural stone companies, processors, planners, consultants, restorers, dealers, architects and craftspeople all bring knowledge that no sample alone can reveal.

They help find the right material for the right task.

They advise on surface, use, processing, maintenance, availability and long-term value retention.

Because it showed that natural stone is a material rich in tradition — and a building material with a future.

For architecture.

For interiors.

For façades.

For public spaces.

For restoration, existing buildings and new construction.

For projects that are allowed to remain.

When natural stone is considered early and with expertise, it can shape projects.

It can give them calm.

Value.

Identity.

Permanence.

@R&R had the opportunity to support the Mini World Cup 2026 in Stuttgart.

At first glance, this has little to do with natural stone.

At second glance, perhaps it does.

Because there, too, it is about the future.

Not about buildings, surfaces or material approvals.

It is about children doing something that brings them joy.

About team spirit, support and the idea that the future does not begin in the abstract, but wherever people are encouraged.

The quiet connection between all these moments in June:

Whether in architecture, craftsmanship or sport — the future does not emerge through beautiful words.

It emerges when you support something before it has grown big.

A guide for professionals shaping tomorrow’s spaces – with natural stone.

Some time ago, a client said to me:

“We’ll order the material ourselves. I know someone who knows someone. That will surely make it cheaper.”

At first, the thought is understandable. Anyone planning a high-end project naturally looks at budgets, offers, supply routes and potential savings. Especially with natural stone, the idea quickly arises: the closer you get to the source, the better it will automatically be. Or at least cheaper.

That sentence stayed with me. From the client’s perspective, it’s absolutely understandable. But it also reveals the exact point: natural stone is often first treated as a procurement question, and only much later as a material decision.

Because the real question is not only: “Where can we get the stone for less?”

The more important question is: “Does that also lead to a better material decision?”

In high-end projects, natural stone is often discussed through price.

What does it cost per square metre? Where is the stone located? Does it come from a dealer, an importer or directly from the quarry? Is there a cheaper alternative? Can intermediate steps be avoided?

Because the price of a natural stone slab is only one part of the decision. The real value does not arise from procurement alone, but from the question of whether this particular stone is truly right for this particular project.

For the location. For the use. For the light. For the fabrication. For the maintenance. For the client’s expectations. For many years of operation.

An expensive stone can be wrong. A more affordable stone can be right. A directly sourced stone can be excellent. And a directly sourced stone can still be a poor decision.

Direct does not automatically mean suitable. Direct does not automatically mean verified. Direct does not automatically mean project-safe. And direct does not automatically mean cheaper.

At first, it only means one thing: the procurement route is shorter. That can be an advantage. But only if someone is able to assess what is actually being selected there.

What quality does the block have? How stable is the selection? How strong is the veining? How will the material behave in the intended application? Which surface finish makes sense? Which formats are realistic? Which reserves are needed? How reliable is the possibility of reordering? Who takes responsibility if the slab later does not match the planning, the use or the client’s expectations?

A good dealer can be highly valuable in this process.

They know materials, availability, selections, stock levels and often the specific characteristics of certain quarries. They can secure quality, provide samples, organise supply chains and play an important role in the event of claims or complaints.

Especially because there are thousands of quarries around the world, orientation matters.

Every quarry has its own strengths, limitations, qualities, selections, lead times and fabrication possibilities. No planner, no dealer and no direct buyer knows the entire market completely.

That is why the direct route to the quarry is not automatically more objective – and not automatically more economical.

Anyone buying directly ultimately also makes decisions within their own network: from the quarries they know, trust, have had good experiences with or feel well supported by both professionally and organisationally.

That can make a lot of sense.

Because economically, “direct” is not always the same as “better”. A dealer who regularly purchases larger quantities may obtain better conditions, more stable delivery commitments or more reliable reservations for certain materials than a single project that perhaps requires only 500 square metres.

In addition, there are stock availability, pre-selection, access to samples, claims handling, the ability to reorder and experience with specific qualities.

So the direct route may be shorter.

But shorter does not automatically mean cheaper, safer or smarter.

That is exactly why the question is not dealer or quarry.

It is the quality of the decision.

A dealer is not automatically independent. A direct buyer is not automatically neutral. A short procurement route is not automatically a better material decision.

What matters is whether someone considers the project, the intended use, the design ambition, the technical suitability and the later responsibility together.

Natural stone needs decision security.

Luxury in natural stone is not created by choosing the most expensive stone. Nor is it created by buying as directly as possible.

Luxury emerges when aesthetics, material quality, technical suitability, execution and use are considered together.

The right stone is not always the most spectacular. Not always the most expensive. Not always the rarest. Not always the one sourced through the most direct route.

The right stone is the one that works permanently within the project – aesthetically, technically and economically.

Especially in high-end real estate, hotels, private residences or representative spaces, the issue is therefore not only procurement. It is responsibility.

Because natural stone is not an interchangeable surface product.

It is a natural material with character, variation, limitations and possibilities. Anyone who evaluates it only by price, origin or availability does not see the full picture.

Not always at the time of purchase. Often only later.

When the surface finish does not match the use. When the selection does not match the architectural ambition. When the slabs in place look different than expected. When cleaning and maintenance were not taken into account. When reordering becomes difficult. When technical requirements only become apparent on the construction site.

Then the stone was not necessarily too expensive.

Then the decision was made too cheaply.

Natural stone is an investment decision. Not a pure procurement item.

The best procurement route is therefore not automatically the shortest.

It is the one that leads to the right material decision.

And that is why the crucial question should not be:

“Where can we get the stone at the lowest price?”

The question should be:

“Who will help us make the right material decision – before it becomes expensive?”

Answering this question early on often saves not only money, but also time, coordination, complaints and later compromises.

That is exactly where the real value of a good natural stone decision lies.

material decisions become traceable.

A guide for professionals shaping tomorrow’s spaces – with natural stone.

The conversations I am having at the moment tend to circle around the same themes.
Prices. Supply chains. Uncertainty.
That is understandable, because this is where the most visible changes are currently taking place.
And yet, there is a growing sense that the real shift is happening somewhere else.
More quietly. Less tangible. But with a far more lasting impact on projects.

What initially appears to be just another technical tool reveals itself, upon closer examination, as a structural intervention in how materials will be evaluated and used in the future.

A natural stone product will no longer be described or positioned purely through references.

It will be assigned a digital identity, bringing together information on origin, processing, transport, performance and use.

This information is not intended as an addition.

It is gradually becoming the basis for decision-making.

Until now, many material decisions have been based on experience, trust and design intuition. Samples, references and personal judgement play a central role. This will not disappear.

But it will be complemented by a layer that is far more concrete and verifiable.

The question of whether a material looks right or fits the concept will no longer be sufficient.

What will matter is whether that decision can be understood and justified – even at a later stage, when questions of use, maintenance or even dismantling arise.

A digitally documented material does not only influence selection.

It reshapes planning and long-term use.

Specifications will need to become more precise, because information is no longer optional.

Responsibilities along the supply chain will become clearer, because it will be evident where a material originates and who provides which data.

At the same time, operators gain a new basis for understanding and evaluating materials during use. Maintenance, care and lifespan can no longer rely solely on experience, but increasingly on documented properties.

It is part of a broader regulatory development within the European Union, driven by the European Commission as part of the Ecodesign framework and the Circular Economy strategy. The aim is to make products more transparent across their entire life cycle and therefore more sustainable in their evaluation.

Implementation will take place gradually, across different product categories. Construction materials are clearly in focus, even though not all details for natural stone have been fully defined yet.

One point is often misunderstood:

The Digital Product Passport does not apply only to products manufactured within the EU.

It applies to all products placed on the EU market. This means that international supply chains are directly affected. A natural stone from India used in Europe will be subject to the same requirements as material from Italy or Germany.

In this way, a European regulation becomes a globally relevant system.

It is distributed across the entire value chain. Producers, processors, importers and, in part, distributors will all be required to provide structured information. For planners and clients, this means that such information should not only be available, but actively requested.

What emerges from this is a shift that has less to do with the material itself and more with how we handle it.
A natural stone can be technically excellent and aesthetically convincing.
If its origin is not clearly documented, if its processing is not traceable, or if its properties are not properly classified, it loses relevance in the decision-making process.
Not because it is inferior,
but because it is less tangible.

Materials are often selected because they are available, because they look right, or because they fit within a certain budget framework. A complete understanding of origin, processing and long-term performance is often only partial.

This still works within the current system.

The question is: for how much longer.

It shifts the focus away from pure material impact towards a combination of impact and traceability.

And that is where its real significance lies.

The key question is not whether this system will come, or how exactly it will be implemented in detail.

What matters is how early we begin to think about material decisions within this broader context.

Perhaps that is precisely where the opportunity lies.

What exists can be made visible.

It simply requires consistency.

This is how white becomes sovereign instead of sensitive:

• Finish: Polished = maximum brilliance; Honed/brushed = better real-life performance.
• Substrate: Flatness isn’t technical, it’s visual.
• Joints: White turns joints into either elegance or noise.
• Maintenance: Etching isn’t dirt, it’s chemistry. Plan for it.