why u-values is important?

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why u-values is important?

u-value refer to the amount of heat transmitted by the building materaial.
are there any good website that i can refer to know more about the u-value

2007-10-02 20:00:51 · 2 answers · asked by violet7 2 in Science & Mathematics ➔ Engineering

2 answers

There are many good sites. Here is one of the more comprehensive ones. This URL is for the section on U values, but the entire page is about insulation:

http://theyellowhouse.org.uk/themes/insula.html#in15

2007-10-03 16:50:13 · answer #1 · answered by simplicitus 7 · 0⤊ 0⤋

http://www.combustionresearch.com/Infra-Spec/infra-spec/uvalue.html

Enjoy it !

2007-10-03 18:02:09 · answer #2 · answered by Anonymous · 0⤊ 0⤋