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Selection of the insulation materials for refurbishment purposes

    Irene Lill Affiliation
    ; Loreta Kanapeckiene Affiliation
    ; Laura Tupenaite Affiliation
    ; Jurga Naimaviciene Affiliation

Abstract

Refurbishment of the building facades of residential buildings, including insulation, is often considered as the most energy efficient renovation measure with the largest potential. One of the solutions to increase energy efficiency is the selection of the appropriate insulation materials of the external walls. The article proposes the approach for selection of the insulation material based on SAW multiple criteria assessment method. The proposed methodology is applied for the case of insulation material selection in refurbishment of 12-storey building in Vilnius, Lithuania. Research reveals that rock wool outperforms other materials by thermal conductivity, light weigh, water vapour diffusion resistance, highest flammability class, durability and lowest emission of CO2 and is an efficient insulation to be used for sustainable refurbishment solutions.

Keyword : refurbishment, façade, insulation materials, multiple criteria assessment, SAW

How to Cite
Lill, I., Kanapeckiene, L., Tupenaite, L., & Naimaviciene, J. (2017). Selection of the insulation materials for refurbishment purposes. Engineering Structures and Technologies, 9(2), 104-115. https://doi.org/10.3846/2029882X.2017.1339296
Published in Issue
Jun 14, 2017
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