Silverfish in Hotels – Damage to Documents and Furniture

March 6, 2026
Papierfischchen in Hotels – Schäden an Dokumenten und Möbeln
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Silverfish in Hotels – Damage to Documents and Furniture

Silverfish are increasingly found in hotels, office buildings, and modern buildings. Hotels in particular often provide good conditions for these pests: numerous hiding places, paper-containing materials, and often large buildings with many rooms.

For hotel operators, silverfish can therefore be not only a hygiene problem but also a reputation damage.


What are silverfish?

Silverfish (Ctenolepisma longicaudata) belong to the so-called material pests. They mainly feed on materials containing starch or cellulose.

Typical food sources are:

  • Paper and cardboard

  • wallpapers and adhesives

  • Book bindings

  • Labels

  • textiles with natural fibers

Unlike common silverfish, silverfish can also survive in dry environments and are therefore especially common in hotels.


Why hotels are vulnerable to silverfish

Hotels often offer several factors that favor silverfish.

large buildings with many hiding places

Hotel buildings often have:

  • long corridors

  • many rooms

  • numerous installation shafts

  • furniture and carpets

These structures create gaps and cavities where silverfish can hide.


paper and cardboard materials

Hotels contain many materials that can serve as food for silverfish:

  • guest folders

  • information brochures

  • packaging

  • boxes in storage rooms

  • documents in offices or archives


low disturbance in certain areas

areas such as:

  • storage rooms

  • archive rooms

  • technical rooms

  • rarely used rooms

are often less frequented and thus provide quiet hiding places for pests.


Possible damage caused by paperfish

Paperfish can damage various materials.

Typical damage includes:

  • feeding marks on paper and documents

  • damaged book bindings

  • damaged wallpaper

  • Damage to cardboard packaging

In hotels, for example, informational materials, books, or archive documents can be damaged.


How hotels can detect an infestation

Paperfish are nocturnal and light-shy, which is why they are often discovered late.

Signs of an infestation:

  • Sightings of insects in hallways or rooms

  • small feeding marks on paper

  • Molted skins of the insects

  • individual insects on walls or floors

They are more often visible at night or in dark areas.


Prevention for hotels

Hotels can significantly reduce the risk of infestation with a few measures.

Important steps are:

  • regular inspections of storage rooms and archives

  • Organized and clean storage of cardboard boxes

  • Sealing of cracks and gaps

  • regular pest monitoring

Early inspections often detect paperfish before a larger population develops.


Conclusion

Paperfish are an increasingly common pest in modern buildings – including hotels. Areas with paper materials, cardboard boxes, or rarely used rooms provide ideal conditions.

Regular inspections and appropriate preventive measures help hotels avoid damage and maintain their hygiene standards.

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