Year: 2025
Type: article
Abstract: To mitigate climate change there is a need to switch to low-impact materials, including bio-based alternatives substituting conventional materials. However, these materials are more sensitive to moisture induced damage and future climate scenarios predict a warmer and more humid climate. In addition, current best practice guidelines are challenged in terms of using bio-based materials in building constructions. Therefore, the main objective of this study was to demonstrate that it is possible to build bio-based exterior wall constructions that by modelling and experimentally are shown to be moisture-resistant, with low to no risk of mould growth, using low diffusion resistance wind barriers. This was done by comparing hot box – cold box measurements with baseline results from dynamic hygrothermal simulations.
Source: UCL Open Environment
Author: Nickolaj Feldt Jensen
Institution: Aalborg University
Language: English
Subfield: Building and Construction
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $919
OpenAlex ID: W4415353958
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