Custom natural stone fireplace cladding

Measuring, cutting and installation in Saarland, Luxembourg and the Greater Region

FliesWerk manufactures and installs fireplace cladding made of natural stone to measure – from laser measurement to cutting in our own workshop to installation. From Nalbach, we work throughout Saarland, in Luxembourg and the Greater Region, for private builders, architects, and commercial clients. Stove, fireplace insert, flue pipe, and chimney are not included – those are handled by the stove and air heating installer. We coordinate with him and the chimney sweep to ensure that ventilation, safety distances, and stone format fit together.

Projekt anfragen

Raumhohe Kaminverkleidung aus hellem, grau geadertem Naturstein mit durchgehender Wärmebank und brennendem Kamineinsatz im Wohnraum

Laser measurement and cutting in our own workshop

We take wall and chimney contours using laser measurement in the built state – including curves, niches, and angled corners. A facing shell almost always deviates by a few millimeters from the plan, and this affects the even joint at the ceiling connection.

Cutting is done in our own workshop: Here, the panel is fully supported, which prevents chipping at the edge. We process visible edges at miter, and we determine the edge processing before cutting.

Kaminwand aus dunklem Naturstein vom Boden bis zur Decke, daneben eine hohe Nische als Holzfach und ein bodentiefer Kamineinsatz

Static, heat and safety distances

Two centimeters of granite weigh about 54 kg per square meter. Before installation, we check the substrate – solid wall, facing shell or frame – and then choose adhesive bed or mechanical fastening. If calculated too tightly, this shows up after the first heating periods as a crack in the joint or void under the slab.

Natural stone itself does not burn – critical are fastening and ventilation. We plan it without heat buildup behind the stone and adhere to the safety distances of the fireplace regulations.

Which natural stone is suitable for your fireplace?

Which stone is suitable depends on usage intensity and maintenance effort. The surface – polished, ground, brushed or flamed – will be determined during the sampling.

Granite and Quartzite

Both are hard and acid-resistant – our recommendation for regularly fired fireplaces as well as for heat benches and base areas. Quartzite appears lighter than granite.

Slate

Slate is matte and dark, soot marks are hardly noticeable, and it does not require impregnation. Only abrasive cleaners are not suitable for it.

Marble, Travertine, Sandstone and Shell Limestone

These stones are calcareous or porous: They require acid-free cleaners and a sealing that we apply before handover. We use them in rarely fired fireplaces, where veining and structure are decisive.

Where we use natural stone at the fireplace

Whether only the surround is covered or the stone surface runs up to the ceiling depends on the facing shell, room height, and load-bearing capacity of the substrate.

Cladding of fireplace insert and stove

The stone is placed on the existing facing shell, the visible edges are mitered around the corners.

Floor-to-ceiling fireplace wall

With panels in mega format up to 160 × 320 cm, a wall from floor to ceiling is created without horizontal joints – we lay the same format as large format tiles on the adjacent areas.

Open fireplaces and chimney corners

We intentionally make the floor area in front of the fireplace opening larger than the visible measurement, because sparks may land there.

Renovation of existing chimneys

We check on-site whether the old cladding can support the weight of the new covering or needs to be removed – and we communicate this before the quote, not during the installation.

Backlit stone wall made of onyx

Onyx is translucent – backlit, the grain is highlighted; we constructively separate the light plane and heat source.

Heat bench, base and surfaces

We try to work horizontal surfaces from a single piece as much as possible, so that no joint runs across the seating area, with beveled or rounded edge processing on the front edge.

Process of your project at FliesWerk

Initial consultation and sampling – We clarify the fireplace model and room situation and compare types of stone on the sample areas in the workshop.
Laser measurement on site – We measure the fireplace, wall, and connection areas in their built state.
Planning and quotation – Slab layout, joint pattern, and edges are determined; you will receive a quotation with individual items.
Cutting in our workshop – The elements are created according to the measurement data, visible edges at an angle.
Installation and handover – We secure heat-resistant with ventilation, check joints and edges, and impregnate absorbent types of stone.

We will provide the binding date after the laser measurement.

Now have the fireplace clad with natural stone

Inquire about the project

Fireplace cladding in Saarland, Luxembourg and the Greater Region

Our company is located in Nalbach; we are active in Saarlouis, Saarbrücken, Dillingen, Lebach, Merzig and the border towns of Luxembourg. Because we work without subcontractors, the same person who measured will also install. Sampling is done in Nalbach, measurement and installation take place on-site with you.

Frequently Asked Questions about Natural Stone Fireplace Surrounds

Does natural stone withstand the heat of a fireplace?

Yes – natural stone is non-combustible and can withstand the temperatures at a fireplace without damage. The construction behind it is critical: without ventilation, heat accumulates, and an adhesive without temperature approval loses its adhesion.

Which natural stone is suitable for my fireplace?

For regularly fueled fireplaces, we recommend granite or quartzite, as both are hard and acid-resistant. Marble and travertine require sealing and acid-free cleaners, while slate best tolerates soot marks.

Can an existing fireplace surround be renewed with natural stone?

Often yes, without dismantling the fireplace. The crucial factor is whether the existing structure can support the additional weight – two centimeters of granite weigh about 54 kg per square meter, old tiles or plaster carriers often cannot hold that. We will check this during the inspection and inform you before the offer.

How is a natural stone fireplace cladding cleaned?

With warm water and a stone-neutral cleaner – that's all it takes. Acidic agents like vinegar or lime remover should not be used on calcareous stone; the impregnation of absorbent stone types is renewed after a few years.

Does the chimney sweep have to remove the cladding?

As soon as something is changed at a fireplace, coordination with the responsible district chimney sweep is required or strongly recommended. We carry it out before the installation; the fireplace itself is the responsibility of the stove and air heating installer.

What does a natural stone fireplace surround cost?

The price is determined by four factors: material cost of the stone, area, cutting effort with miters, and the installation situation on site. We provide a reliable figure after the measurement, broken down by items – a flat rate in advance would be advisable.

How long does it take from measurement to finished installation?

This depends on the project and is influenced by stone availability, cutting effort, and construction site situation; after the laser measurement, we will provide a binding date. If a stove and air heating installer is involved, their casing must be in place before the cladding.

Customer testimonials for fireplace projects

Sandra and Michael K.

The collaboration was straightforward and reliable. Our wishes were implemented exactly and the natural stone fits perfectly with our furnishings. We were particularly impressed by the clean execution and the timely completion,

Markus S.

We chose a custom natural stone fireplace surround and are completely satisfied. From the consultation to the installation, everything was professional. The workmanship is high quality and the fireplace is now the absolute centerpiece in our living room. Clear recommendation!

Thomas B.

Top quality and excellent service. The natural stone fireplace cladding was made and installed exactly to measure. You can immediately tell that a lot of experience and attention to detail went into this work. We would use the service again at any time.