What is “R-Value?”
Start a thread
Enter main text here:
1 |
Hi there,
I’ve been doing some looking around for new garage doors to replace the one I have now on my unattached garage unit. While I was looking at the doors my installer mentioned there is an “R-value” for each door and type. What is this value and how should I apply it when I am finding the best door for my garage?
FJ

By Frank Jennings
On 15-03-2015
2 Comments