what is the r value of cork?

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2007-02-09 00:13:25 · 2 answers · asked by Hank T 1 in Home & Garden ➔ Decorating & Remodeling

for 1/2 inch thickness R values of .85 to 1.11 depending on density.

2007-02-09 00:21:16 · answer #1 · answered by Anonymous · 0⤊ 0⤋

It depends on thickness and other factors. But typical cork board has an R-value of 3.7 http://www.k12.de.us/science/scivan/heatprop.html

2007-02-10 20:00:04 · answer #2 · answered by MailorderMaven 6 · 0⤊ 0⤋