Performance of wood and wood-based materials regarding fungal decay

Vanpachtenbeke, Michiel; Bulcke, Jan Van den; Acker, Joris Van; Roels, Staf

doi:10.1051/e3sconf/202017220010

Cited by 2 publications

(3 citation statements)

References 13 publications

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“…On the other hand, some materials cannot support growth under conditions of high moisture content, and proliferation initiates when they start drying out [13,52]. Conversely, the results of Vanpachtenbeke et al [81] suggest that a liquid water source might be necessary for initiating fungal growth on wood materials.…”

Section: Composition and Properties Of Building Materialsmentioning

confidence: 98%

“…Different materials have varying moisture sorption capacity [13]. For instance, plywood, OSB and gypsum board are hygroscopic, meaning they tend to absorb moisture, thereby increasing their susceptibility to fungal growth [16,55,81]. In contrast, glass, ceramic products, polymer-based materials, etc., are hydrophobic and thus more mould-resistant [16,26,82].…”

Section: Composition and Properties Of Building Materialsmentioning

confidence: 99%

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Damp Buildings: Associated Fungi and How to Find Them

Loukou,

Jensen,

Rohde

et al. 2024

JoF

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The number of buildings experiencing humidity problems and fungal growth appears to be increasing as energy-saving measures and changes in construction practices and climate become more common. Determining the cause of the problem and documenting the type and extent of fungal growth are complex processes involving both building physics and indoor mycology. New detection and identification methods have been introduced, and new fungal species have been added to the list of building-related fungi. However, the lack of standardised procedures and general knowledge hampers the effort to resolve the problems and advocate for an effective renovation plan. This review provides a framework for building inspections on current sampling methods and detection techniques for building-related fungi. The review also contains tables with fungal species that have been identified on commonly used building materials in Europe and North America (e.g., gypsum wallboard, oriented strand board (OSB), concrete and mineral wool). The most reported building-associated fungi across all materials are Penicillium chrysogenum and Aspergillus versicolor. Chaetomium globosum is common on all organic materials, whereas Aspergillus niger is common on all inorganic materials.

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Section: Composition and Properties Of Building Materialsmentioning

confidence: 98%

Section: Composition and Properties Of Building Materialsmentioning

confidence: 99%

Damp Buildings: Associated Fungi and How to Find Them

Loukou,

Jensen,

Rohde

et al. 2024

JoF

View full text Add to dashboard Cite

show abstract

“…The ability of materials to absorb and retain moisture affects the efficiency of fungal colonization. Materials with high moisture absorption rates, such as wood, are more prone to fungal growth when exposed to high humidity or moisture [196].…”

Section: Materials Characteristicsmentioning

confidence: 99%

Fungal Diversity and Heritage Degradation

Oliveira,

Reis,

Almaguer

2023

Preprint

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This review resumes published data on fungal diversity in and within monuments (e.g., religious and secular monuments, museums, and statues), covering a multidisciplinary investigation into the complex interactions between fungi and cultural heritage structures. Fungi represent remarkable adversaries to monuments, potentially compromising their structural integrity and aesthetic value. Based on a bibliographic search of manuscripts published, the knowledge of fungal communities colonizing monuments was comprehensively assessed. This work first describes the diverse fungal species implicated in the degradation of monument materials (e.g., stone, metal, and glass). It elucidates the factors governing fungal colonization and proliferation in and within these structures (e.g., environmental conditions, construction materials, and human interventions). Finally, the efficacy of preservation and restoration techniques to mitigate fungal threats and safeguard our cultural heritage is also discussed. This synthesis highlights the pivotal role of mycological research in heritage conservation, and a platform for future studies to address critical knowledge gaps is provided. Understanding fungal diversity in and within monuments is critical to preserving these invaluable cultural treasures, as it informs targeted conservation strategies and ensures their longevity in the face of fungal challenges.

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Performance of wood and wood-based materials regarding fungal decay

Cited by 2 publications

References 13 publications

Damp Buildings: Associated Fungi and How to Find Them

Damp Buildings: Associated Fungi and How to Find Them

Fungal Diversity and Heritage Degradation

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