Hygrothermal Design of Connections in Wall Systems Insulated from the Inside in Historic Building

The article presents selected issues related to raising energy standards of historical buildings. Due to their unique character, i.e. historic facades and architectural and decorative elements, the use of typical wall insulation methods, e.g. the ETICS system (External Thermal Insulation Composite S...

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Main Author: ORLIK-KOŻDOŃ Bożena
Format: Article
Language:English
Published: Sciendo 2025-01-01
Series:Architecture, Civil Engineering, Environment
Subjects:
Online Access:https://doi.org/10.2478/acee-2024-0016
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author ORLIK-KOŻDOŃ Bożena
author_facet ORLIK-KOŻDOŃ Bożena
author_sort ORLIK-KOŻDOŃ Bożena
collection DOAJ
description The article presents selected issues related to raising energy standards of historical buildings. Due to their unique character, i.e. historic facades and architectural and decorative elements, the use of typical wall insulation methods, e.g. the ETICS system (External Thermal Insulation Composite Systems), is not possible. One solution is to insulate the external envelopes from the inside. Such an internal application method of insulation in the wall system has a significant impact on the profile of the occurring hygrothermal processes and it can trigger many unfavorable phenomena across the surface of the envelope. The design process and the selection of the type and thickness of insulation are carried out in accordance with commonly used criteria and principles – analogous to those used for newly designed buildings such as meeting minimum thermal insulation defined by the coefficient U and eliminating the risk of surface or interstitial condensation.
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institution Kabale University
issn 2720-6947
language English
publishDate 2025-01-01
publisher Sciendo
record_format Article
series Architecture, Civil Engineering, Environment
spelling doaj-art-c9da4f690fb4465c9b8eecb5c4612db42025-01-14T14:22:36ZengSciendoArchitecture, Civil Engineering, Environment2720-69472025-01-0117210112110.2478/acee-2024-0016Hygrothermal Design of Connections in Wall Systems Insulated from the Inside in Historic BuildingORLIK-KOŻDOŃ Bożena0PhD Eng.; Faculty of Civil Engineering, Silesian University of Technology, Akademicka 5, 44–100Gliwice, PolandThe article presents selected issues related to raising energy standards of historical buildings. Due to their unique character, i.e. historic facades and architectural and decorative elements, the use of typical wall insulation methods, e.g. the ETICS system (External Thermal Insulation Composite Systems), is not possible. One solution is to insulate the external envelopes from the inside. Such an internal application method of insulation in the wall system has a significant impact on the profile of the occurring hygrothermal processes and it can trigger many unfavorable phenomena across the surface of the envelope. The design process and the selection of the type and thickness of insulation are carried out in accordance with commonly used criteria and principles – analogous to those used for newly designed buildings such as meeting minimum thermal insulation defined by the coefficient U and eliminating the risk of surface or interstitial condensation.https://doi.org/10.2478/acee-2024-0016historical buildingsinternal insulation2d/3d connectionssurface condensationrisk of mold growthfrsi factor
spellingShingle ORLIK-KOŻDOŃ Bożena
Hygrothermal Design of Connections in Wall Systems Insulated from the Inside in Historic Building
Architecture, Civil Engineering, Environment
historical buildings
internal insulation
2d/3d connections
surface condensation
risk of mold growth
frsi factor
title Hygrothermal Design of Connections in Wall Systems Insulated from the Inside in Historic Building
title_full Hygrothermal Design of Connections in Wall Systems Insulated from the Inside in Historic Building
title_fullStr Hygrothermal Design of Connections in Wall Systems Insulated from the Inside in Historic Building
title_full_unstemmed Hygrothermal Design of Connections in Wall Systems Insulated from the Inside in Historic Building
title_short Hygrothermal Design of Connections in Wall Systems Insulated from the Inside in Historic Building
title_sort hygrothermal design of connections in wall systems insulated from the inside in historic building
topic historical buildings
internal insulation
2d/3d connections
surface condensation
risk of mold growth
frsi factor
url https://doi.org/10.2478/acee-2024-0016
work_keys_str_mv AT orlikkozdonbozena hygrothermaldesignofconnectionsinwallsystemsinsulatedfromtheinsideinhistoricbuilding