We now also deliver nationwide across Germany!

bruchsteinplatten.de not only supplies polygonal natural stone slabs, but now also offers professional installation throughout Germany – using the proven COMPRESA system.

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Diverse applications of natural stone slabs

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What are rubble stone slabs?

Flagstone slabs are irregularly shaped natural stone slabs obtained by deliberately breaking larger rock blocks. Unlike machine-cut tiles or industrially produced concrete slabs, flagstone slabs retain their natural contour and surface – each slab is a unique piece. They are offered in polygonal shapes, meaning irregular, multi-faceted forms, and are especially popular for terraces, garden paths, walls, and facade claddings.

Typical materials for flagstone slabs include graywacke, quartzite, slate, or porphyry. These natural stones are characterized by high resistance to frost, moisture, and mechanical stress. It is precisely the combination of durability and natural aesthetics that makes flagstone slabs the first choice for long-lasting outdoor areas with character.

In contrast to tiles, which are smooth, right-angled, and standardized, flagstone slabs impress with their organic shape and vibrant texture. And compared to quasi-natural stone like concrete stone with a natural stone look, genuine flagstone slabs offer clear advantages: they do not weather artificially, are free from color washouts, and change naturally – dignified and beautiful.

Naturally stone slabs for facade cladding, wall cladding, base cladding

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Discover the diverse possibilities of polygonal natural stones for facade cladding at bruchsteinplatten.de. Our high-quality natural stones not only offer a unique aesthetic appearance but also excellent durability and weather resistance. Ideal for cladding house facades and garden walls, these stones create a rustic and elegant atmosphere. Each stone is unique and gives your facade a natural and exclusive touch.

Polygonal slabs for patios, garden paths, or driveways from €35.50/m²

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Usage possibilities for broken stone slabs

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greywacke gabion stones 60-150 mm

Graywacke Gabion stones 60-150 mm

Our greywacke gabion stones are excellently suited for gabion fences of all kinds, including large-mesh fences. The size of the individual stones varies between 60 and 150 mm (6-15 cm).

  • Frost-resistant and does not weather
  • also suitable for large-mesh gabion fences
  • grey / brown - fits into almost any environment
Calculate quantity now and order

Greywacke rubble stone slabs – distinctive design with depth

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Distinctive looks through natural diversity

Greywacke polygonal stone slabs offer an exceptional combination of rustic elegance and natural durability. This stone truly comes into its own especially as a façade stone: every single slab is unique – shaped by millions of years of geological processes and defined by color variations ranging from earthy brown and metallic-looking shades of grey to warm rusty red. This dynamic interplay of colors gives wall designs depth and an almost archaic character.


Polygonal stone slabs – pure nature in shape and color

Unlike industrially manufactured облицовочные камни, polygonal greywacke stone slabs rely on pure natural character: irregular shapes, broken edges, and lively surfaces make every cladding installation one of a kind. Whether for modern architecture or a historic building, the slabs adapt to any setting and create a harmonious, timelessly beautiful overall appearance.


High performance for every challenge

Despite their natural look, greywacke façade slabs impress with solid practical qualities. Weighing around 37 to 40 kg per square meter, they are substantial enough for stable wall cladding while still light enough to ensure safe and easy installation. The low slab thickness of 1–3 cm reduces the overall build-up height and allows them to be used even in demanding construction projects.


Versatile applications

Whether on private homes, garden walls, or public buildings, greywacke stone slabs are especially popular for the following applications:

  • Façade cladding & plinth design
  • Walls and privacy screens
  • Entrance areas & architectural accents
  • Interior wall cladding with rustic charm


Stone slabs directly from the specialist

bruchsteinplatten.de has stood for hand-selected premium-quality natural stone slabs since 2006 – directly imported, sustainably stored, and delivered throughout Germany with our own logistics. Our greywacke stone slabs are frost-resistant, durable, and easy to maintain.

Graywacke slate bark

Graywacke Slate Bark 1-3 cm

With a diameter of 1 to 3 cm and natural gray and brown tones, the slate bark harmoniously blends into any environment.

The graywacke slate bark is frost-resistant, does not weather, and thus remains permanently intact, unlike bark mulch, which decomposes. It acts as a weed suppressant and inhibits weed growth (recommended layer thickness approx. 10 cm). One Big Bag covers about 5 to 7 m² at a thickness of 10 cm. Ideal for decorative garden designs around the house and garden.

Calculate quantity now and order

Polygonal natural stone paving slabs to choose from. Support and advice Mon - Fri (8 am - 4 pm)
Phone: +49 (0) 3332 26 70 78 27 or by email at: verkauf@bruchsteinplatten.de

New and informative about broken stone slabs and their use in outdoor and indoor areas.

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  • Rubble stone slabs in Renaissance and Baroque architecture

    Historical use of rubble stone slabs in archite...

    Roy Preuß

    The historical use of natural stone slabs in architecture spans centuries and includes a variety of impressive structures, from the majestic temples of ancient civilizations to the magnificent palaces of...

    Historical use of rubble stone slabs in archite...

    Roy Preuß

    The historical use of natural stone slabs in architecture spans centuries and includes a variety of impressive structures, from the majestic temples of ancient civilizations to the magnificent palaces of...

  • Sie sind Hundehalter? Dann schützen Sie Ihre Innenwand mit polygonalen Natursteinplatten

    Are you a dog owner? Then protect your interior...

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    Have you ever taken a closer look at the wall behind your dog's basket or feeding area? The typical traces of pet life - dog hair, dirt, and stains -...

    Are you a dog owner? Then protect your interior...

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    Have you ever taken a closer look at the wall behind your dog's basket or feeding area? The typical traces of pet life - dog hair, dirt, and stains -...

  • Cozy moments by the fireplace with polygonal natural stone slabs as wall cladding

    Romantic atmosphere: Wall cladding with polygon...

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    The use of Grauwacke facade stone, Scabra slate as wall cladding creates a unique ambiance around the fireplace or stove. The visual variety, heat storage capacity, and practical advantages make...

    Romantic atmosphere: Wall cladding with polygon...

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    The use of Grauwacke facade stone, Scabra slate as wall cladding creates a unique ambiance around the fireplace or stove. The visual variety, heat storage capacity, and practical advantages make...

  • Eine Nostalgische Wasserpumpe in Deinem Garten

    A nostalgic water pump in your garden

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    Ideas from Broken Stone Slabs - No. 1 A nostalgic water pump in the garden can be a great way to add a touch of rustic charm to your outdoor...

    A nostalgic water pump in your garden

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    Ideas from Broken Stone Slabs - No. 1 A nostalgic water pump in the garden can be a great way to add a touch of rustic charm to your outdoor...

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Delivery with forklift truck for natural stone slabs - customer video

Offers and current rubble stone slab clearance stock on sale

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POPULAR BREAKING STONES FOR GARDEN, TERRACE and more…

Quartzite Deep Sea polygonal slabs Quartzite Deep Sea polygonal slabs

Quartzite Deep Sea polygonal slabs

Sale

Quartzite Deep Sea polygonal slabs

From €455,00 EUR
€910,00 EUR From €455,00 EUR
€91,00/m²
Sale
40-60 m² white Polaris quartzite polygonal slabs, including impregnation 40-60 m² white Polaris quartzite polygonal slabs, incl. impregnation

40-60 m² Quartzite polygonal slabs white Polaris incl. impregnation

Sale

40-60 m² Quartzite polygonal slabs white Polaris incl. impregnation

From €3.137,54 EUR
€4.557,54 EUR From €3.137,54 EUR
€78,44/m²
Sale
Quartzite split-stone slabs Jasmares Jasmares quartzite natural stone slabs, gray

Quartzite broken stone slabs Jasmares

Sale

Quartzite broken stone slabs Jasmares

From €545,00 EUR
€1.090,00 EUR From €545,00 EUR
€109,00/m²
Sale

TERRACE PACKAGE "COMPRESA"

Polygonal rubble stone slabs with substructure and joint - Concrete-free & Natural

We have developed the “Compresa” terrace package for you. Here you get everything in one package, from the substructure to the jointing. With our high-quality products, you will clearly stand out from DIY store products and enhance your property. This terrace is the future. Cement-free, frost-resistant, water-permeable, durable. Choose from 7 different quartzite polygonal slabs as well as the impregnation (with a color-enhancing or natural effect) and the color of the joints (Colorquartz). Contact us! We will provide you with a free quote. We will determine the required materials for the substructure. Delivery is made by our own trucks with truck-mounted forklifts, of course FREE SHIPPING! Our landscaping professionals will support you in planning your terrace and are happy to advise you.
Tel. +49 (0) 3332 26 70 78 27 · verkauf@bruchsteinplatten.de

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Colorquarz grout. Some examples of grout colors and natural stones.

COLORED JOINTS, RESIN, SUBSTRUCTURE

No more cement haze, cement efflorescence, and cracks. We do not work with cement! Here you can access the individual components. Here you can optionally select which component is needed for your terrace. We are happy to advise you!

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Water-permeable quartz gravel joint mortar for broken stone slabs

Laying broken stone slabs

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  • Laying natural stone slabs is easy with Bianca’s installation guide

    Lay rubble stone slabs yourself – or have them professionally installed

    Laying irregular natural stone slabs does not always have to be done by a specialist company. With the right preparation, suitable materials, and clear instructions, you can also complete your patio yourself as a DIY project. We’ll show you what matters when laying polygonal irregular stone slabs – from the right sub-base and selecting the slabs to the jointing. In doing so, we rely on our proven COMPRESA system: a water-permeable, cement-free installation using special quartz gravel and synthetic resin. If you do not want to carry out your project yourself, we also offer professional installation for outdoor areas on request. This means that, if desired, you receive materials, system, and installation from a single source – tailored to your project, your sub-base, and the later use of your surface.

    Contact 
  • Polygonal slabs storage area at bruchsteinplatten.de

    RUBBLE STONE SLABS STORAGE

    We offer the right natural stone slabs for your project. Our storage area with 2000 m² polygonal slabs for indoor use as wall cladding or for outdoor use as terrace slabs or pathway slabs. There is something for everyone. Just visit us. We deliver within Germany with our own fleet. Austria, Netherlands, Poland, and Belgium on request.

    Inquiry 
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TO INSTALLATION INSTRUCTIONS

FAQ - The Most Important Questions and Answers About Natural Stone Slabs

Are your natural stone slabs frost-resistant?

All of the rubble stone slabs we offer are frost-resistant and weather-resistant. An exception is Solnhofen limestone.

Do you also offer large break plates over 1 meter?

Yes, we also distribute larger broken slabs. The largest one we have ever sold was Clara Quartzite with 2.5 meters.

We also supplied a seal enclosure with local natural stone slabs made of greywacke.

Feel free to submit your specific inquiry to us.

Can I also order small quantities such as 5, 10, or 15m²?

Yes, that is possible. Each natural stone, whether it's greywacke, quartzite, or slate, can be ordered starting from 5 m².

Is it necessary to lay a drainage mat under the screed?

The water permeability is so high that this is no longer necessary.

Do you also lay natural stone slabs?

Yes, on request we also handle the professional installation of irregular stone slabs for outdoor areas. We assess each project individually: Which area is to be completed? What is the subbase like? What kind of use is planned? And can your project be sensibly realized with our COMPRESA system?

If you wish, you can get materials, installation system, and installation work from a single source – tailored to your project, your subbase, and the future use of your area.

Simply send us an inquiry. We’ll review together whether and how we can carry out your project.

Polygonal broken stone slabs are versatile.

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