I need to find the R-Value for the picture insulation. Thanks for any help you all can offer.
It is just loose fill fiberglass (two different colors/mixed). Depends on how deeeeeep it is.
It was approximately 6-8 inches deep.
Thanks guys, NACHI saves the day again!
Loose fill fiberglass has an R-value of 2.2 to 2.7 per inch.
That seems on the low side.
I checked a number of sources and they vary but I didn’t see others that low.
I use R-19 = 6" as that is what you generally how you see 6" fiberglass batts listed.
Here is a link i use there is lots of info
Yes, batts typically have a little higher R-value.