Barrier effect of insulation against harmful chemical substances according to the wall surface construction of layered building materials
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초록

Energy consumption by buildings can be reduced by increasing thermal efficiency by improving insulation. Phenolic foams (PFs) are stable and economical insulation materials with low thermal conductivity. However, chemical-containing building materials can pollute indoor air in residential spaces. Indoor air quality, related to PF construction in interior walls, was investigated using discharge chamber tests and a test bed simulating construction. Concentration changes of harmful chemicals following insulation construction in the test bed and empirical research results can guide legal management standards for indoor air quality in terms of insulation materials and the effective construction of insulation materials. © 2023 Elsevier Ltd

키워드

Building insulationBuilding materialFormaldehydeIndoor air qualityVolatile organic compoundPHENOLIC FOAMVOC EMISSIONSBAKE-OUTFORMALDEHYDEPERFORMANCEIMPACT
제목
Barrier effect of insulation against harmful chemical substances according to the wall surface construction of layered building materials
저자
Hur, KkotboraLee, Hak JooWi, SeunghwanChang, Seong JinKim, Sumin
DOI
10.1016/j.conbuildmat.2023.130430
발행일
2023-03
유형
Article
저널명
Construction and Building Materials
368