RV Insulation | Easy DIY R-value | What is it?| How to Troubleshoot

RV Insulation | Easy DIY R-value | What is it?| How to Troubleshoot

what R-value means? If you had R-7 insulation in your RV, you were lucky.

rigid foam is anywhere between 3.5 to 6, usually if you have a Limited Edition or higher quality, you were up to 6.

Ever Wonder what your RV / 5th Wheel / Travel Trailer's R-Value is?
What keeps you warm?
How it works?

See this article
https://rvblogger.com/blog/rv-and-travel-trailer-insulation-r-values-explained/

According to Owens Corning, their best fiberglass product is rated at R-11. at 3.5 inches thick. The typical sidewall of an RV is only two inches thick at most, so the insulation is only about 1.5-inches, which means an R-4.8 rating. The Luaun panel inside and out, plus the outer fiberglass, adds about an R-2. A thicker 4-inch roof would give approximately twice that, at R-13.

What do you think I might have missed?

DIY-in-4D
@DIYin4D

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