Bonjour,
A French group of IMR (reflective thin insulation)
Communicates on an AT issued to it by a GB body.
Giving an equivalent mineral wool / IMR.
Except it is impossible to obtain the measurement protocol for validation tests
Here is a German study from the * Fraunhofer institute, in situ, over 4 periods of 40 days including two winter (, communicated by a CNRS researcher) confirming the French studies of CSTB.
https://www.econologie.info/share/partag ... 2VwvGl.pdf
If you don't understand everything the conclusion is:
Difference of more than double in efficiency of mineral wools (and again I am nice, in the study the figures are rather in a ratio 1 to 3)
IMR does not defy the laws of physics./
* The Fraunhofer-Gesellschaft is a German organization specializing in research in applied sciences. Its name comes from the physicist Joseph von Fraunhofer. It brings together 57 institutes spread over 40 sites across Germany, each specializing in a particular research area and employs 13 people, making it one of the main research organizations at the international level. Funding is provided in part by the state (the federal government and the Länder "own" the body), but two-thirds of the budget comes from research contracts with industry.
Insulation: Thin Reflective Insulation Study
Insulation: Thin Reflective Insulation Study
Last edited by phil12 the 14 / 12 / 11, 10: 59, 1 edited once.
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Yes here it is: https://www.econologie.com/forums/isoler-des ... t8971.html
And here is another study by CSTC (the equivalent of Belgian CSTB) on thin insulation: https://www.econologie.info/share/partag ... Pl5hsr.pdf
And here is another study by CSTC (the equivalent of Belgian CSTB) on thin insulation: https://www.econologie.info/share/partag ... Pl5hsr.pdf
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No it is not an insulating material ... but a reflective material which therefore works fairly well with radiation ... one of the 3 forms of thermal transmission.
The spatial insulations are in particular (essentially I even believe) made with reflective insulators ... inevitably there is no air in the space ...
The spatial insulations are in particular (essentially I even believe) made with reflective insulators ... inevitably there is no air in the space ...
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