Publication detail

Spectral emissivity of roof membranes and vapor barriers

ČEKON, M. INGELI, R.

Original Title

Spectral emissivity of roof membranes and vapor barriers

Type

conference paper

Language

English

Original Abstract

Optical parameters become to the features that are currently taken into account more frequently. There are various reasons of dealing with those parameters. Some of them are due to thermal calculation purposes while the other one are trying to consider low-emissivity functions of various innovative building materials. The paper is focused on spectral emissivity analysis of roof membranes and vapor barriers especially that are applied in sloped roofs and walls with air ventilated cavity. The spectral emissivity in the longwave radiation region was assessed by laboratory method of an infrared spectroscopy. The results present courses of spectral nature as well as its transformation into weighted values. As a result the final comparison demonstrates facts of aiming to point out the possibility of receiving any benefit for thermal aspects purpose.

Keywords

Spectral emissivity, roof membranes, vapor barriers, infrared spectroscopy

Authors

ČEKON, M.; INGELI, R.

RIV year

2014

Released

1. 10. 2014

Publisher

Trans Tech Publications

Location

Switzerland

ISBN

978-3-03835-237-2

Book

Contemporary Problems in Architecture and Construction

ISBN

1022-6680

Periodical

Advanced Materials Research

Year of study

1020

State

Swiss Confederation

Pages from

21

Pages to

24

Pages count

4

BibTex

@inproceedings{BUT109759,
  author="Miroslav {Čekon} and Rastislav {Ingeli}",
  title="Spectral emissivity of roof membranes and vapor barriers",
  booktitle="Contemporary Problems in Architecture and Construction",
  year="2014",
  journal="Advanced Materials Research",
  volume="1020",
  pages="21--24",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/AMR.1020.21",
  isbn="978-3-03835-237-2",
  issn="1022-6680"
}