Aspects of salt damage in restoration plasters and renders

conference paper
This paper reports provisional test results and their analysis on moisture-salt transport in restoration plasters obtained in the EU project COMPASS. First, some basic notions regarding salt damage in plasters / renders (plasters) are treated. Subsequently, using various simple as well as advanced experimental techniques (porsuring a multidisciplinary interpretation of the test results) it is shown that differences in porosity significantly affect moisture-salt transport in plaster-substrate combinations. Finally, the test results are related to damage occuring in practice
TNO Identifier
331031
Source title
Proceedings Seminar 'Soluble Salts in the Walls of Old Buildings. Damages, Processes and Solutions', Lisbon, Portugal, 14-15 February
Pages
1-10
Files
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