Hygrothermal properties of advanced bio-based insulation materials

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dc.contributor.authorFedorik, Filipcs
dc.contributor.authorZach, Jiřícs
dc.contributor.authorLetho, Marjacs
dc.contributor.authorKymäläinen, Hanna-Riittacs
dc.contributor.authorKuisma, Ristocs
dc.contributor.authorJallinoja, Marjacs
dc.contributor.authorIllikainen, Kimmocs
dc.contributor.authorAlitalo, Sannacs
dc.coverage.issue1cs
dc.coverage.volume253cs
dc.date.issued2021-10-07cs
dc.description.abstractHygrothermal performance of buildings is one key element to the sustainable design, health, and comfort of the indoor environment. Building sustainability depends on all associated lifespan stages, from building design and material production to demounting and waste management. Many building materials are unsustainable in terms of their environmental impacts. One approach to reduce environmental impacts associated with buildings is the development and application of bio-based building materials. The aim of this study was to determine the hygrothermal properties of bio-based thermal insulators that promote energy efficiency and contribute in decreasing environmental impacts of buildings. Here, the hygrothermal properties of eight new peat-, recycled paper-, wood shaving-, and feather-based insulation materials were assessed. Measurements of these material properties will improve understanding of the energy efficiency, permeability, and sustainability of new buildings, building retrofits, or both. Data on these new materials will provide the necessary parameters to develop a hygrothermal dynamic numerical model. The studied bio-based materials appear to provide sufficient hygrothermal performance, which is comparable with conventional insulation materials with minimum embodied energy.en
dc.formattextcs
dc.format.extent1-11cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationENERGY AND BUILDINGS. 2021, vol. 253, issue 1, p. 1-11.en
dc.identifier.doi10.1016/j.enbuild.2021.111528cs
dc.identifier.issn0378-7788cs
dc.identifier.orcid0000-0002-0426-8317cs
dc.identifier.other175296cs
dc.identifier.researcheridAAL-6302-2020cs
dc.identifier.scopus46661500800cs
dc.identifier.urihttp://hdl.handle.net/11012/203342
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofENERGY AND BUILDINGScs
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S0378778821008124cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/0378-7788/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectinsulation materialsen
dc.subjectbio-based materialsen
dc.subjectnatural based insulation materialsen
dc.subjectthermal conductivityen
dc.titleHygrothermal properties of advanced bio-based insulation materialsen
dc.title.alternativeTepelně vyhkostní chování pokročilých bio izolačních materiálůcs
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-175296en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:45:59en
sync.item.modts2025.01.17 15:16:58en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav technologie stavebních hmot a dílcůcs
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