Preserve floors.
Maintain value.

Fine scratches, traffic wear and an uneven sanding pattern can often be improved through a suitable treatment, depending on the stone, surface and available wear layer. Deep scratches, edges or damaged joints require separate assessment. Only the material, condition and desired appearance show whether cleaning, sanding, repair or another measure is appropriate.

Acidic liquids and unsuitable cleaners can chemically alter acid-sensitive stones such as marble, limestone or travertine. These dull patches are often not surface dirt. Whether the appearance can be improved through a material-appropriate treatment is assessed from the stone type, depth of alteration, area and existing finish.

The process is planned around the material, property and use. For many natural-stone surfaces, dust-bound wet treatment can be considered; water, slurry and the required cleaning are included in preparation. Access, adjoining areas, furniture, sensitive uses and disposal are clarified for the specific property. A completely impact-free process cannot be promised without assessment.

Not every visible change sits only on the surface. Care films, calcareous residues or unsuitable cleaning products require a different approach from absorbed stains or an altered mineral surface. A material-specific assessment helps avoid a product that worsens the condition or merely conceals it temporarily.

No. A dull, scratched or locally damaged natural-stone surface does not automatically need replacement. Depending on the assessment, cleaning, coordinated sanding, local repair or a protective treatment can be considered. Whether a partial solution is suitable depends on the stone, substrate, damage, adjacent areas and the realistically achievable result.

Helpful information includes daylight photos, approximate area, stone type or a comparison image, use, visible scratches or etching, and earlier care or cleaning products. For larger properties, access, floors, operating hours and possible work sections also help. This supports a suitable next-step assessment for the individual property.

First, the material, visible condition, existing build-up and use of the area are assessed. For natural stone, terrazzo, cast concrete stone or screed, the treatment and its limits can differ depending on the surface; resilient or wood floors may require a different refurbishment system. Existing coatings, wear layer, access and adjoining areas are also considered before an appropriate approach is identified.

Yes. SteinWert has its only company location in Potsdam, and Berlin is an important service area. Clear photos, the approximate area, use and a description of the visible issue help with an initial assessment. If the floor type is not certain, a selection or comparison only serves as guidance; final classification takes place after the surface has been reviewed.