I bought this by mistake as it was in my check out bag and I didn’t realize it.   It’s costing 14.88 to return so now I need to find somewhere to use it, maybe an accent wall in my bedroom.  Anywho, the navy blue is very deep, rich and lush! I love the color.  Not ready to install it yet so cannot speak to durability or ease of insulation.  Will do another review when I put it up.