PMID- 36987280 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230331 IS - 2073-4360 (Electronic) IS - 2073-4360 (Linking) VI - 15 IP - 6 DP - 2023 Mar 17 TI - Identifying the Most Efficient Natural Fibre for Common Commercial Building Insulation Materials with an Integrated PSI, MEREC, LOPCOW and MCRAT Model. LID - 10.3390/polym15061500 [doi] LID - 1500 AB - Building insulation is the most respected among the compatible and effective energy conservation technologies available today, as it also reduces yearly energy costs and negative environmental effects. A building envelope is made up of various insulation materials that are important in determining a building's thermal performance. Proper insulation material selection concludes in less energy requisition for operation. The purpose of this research is to supply information about natural fibre insulating materials used in construction insulation to maintain energy efficiency, as well as to recommend the most efficient natural fibre insulation material. As in most decision-making problems, several criteria and alternatives are involved in insulation material selection, too. Therefore, we used a novel integrated multi criteria decision making (MCDM) model including the preference selection index (PSI), method based on the removal effects of criteria (MEREC), logarithmic percentage change-driven objective weighting (LOPCOW), and multiple criteria ranking by alternative trace (MCRAT) methods to deal with the complexity of numerous criteria and alternatives. The contribution of this study is that a new hybrid MCDM method is developed. Additionally, the number of studies using the MCRAT method is very limited in the literature; therefore, this study will provide more insights into and results of this method to the literature. FAU - Ulutas, Alptekin AU - Ulutas A AUID- ORCID: 0000-0002-8130-1301 AD - Department of International Trade and Business, Inonu University, 44210 Malatya, Turkey. FAU - Balo, Figen AU - Balo F AUID- ORCID: 0000-0001-5886-730X AD - Department of METE, Engineering Faculty, Firat University, 23119 Elazig, Turkey. FAU - Topal, Ayse AU - Topal A AD - Department of Business, Nigde Omer Halisdemir University, 51240 Nigde, Turkey. LA - eng PT - Journal Article DEP - 20230317 PL - Switzerland TA - Polymers (Basel) JT - Polymers JID - 101545357 PMC - PMC10058553 OTO - NOTNLM OT - LOPCOW OT - MCDM OT - MCRAT OT - MEREC OT - PSI OT - insulation material selection COIS- The authors declare no conflict of interest. EDAT- 2023/03/30 06:00 MHDA- 2023/03/30 06:01 PMCR- 2023/03/17 CRDT- 2023/03/29 02:06 PHST- 2023/02/14 00:00 [received] PHST- 2023/03/15 00:00 [revised] PHST- 2023/03/16 00:00 [accepted] PHST- 2023/03/30 06:01 [medline] PHST- 2023/03/29 02:06 [entrez] PHST- 2023/03/30 06:00 [pubmed] PHST- 2023/03/17 00:00 [pmc-release] AID - polym15061500 [pii] AID - polymers-15-01500 [pii] AID - 10.3390/polym15061500 [doi] PST - epublish SO - Polymers (Basel). 2023 Mar 17;15(6):1500. doi: 10.3390/polym15061500.