by Andrew Herrick » Tue Nov 07, 2017 12:56 am
Are you talking about a commercial plastic wrap for, say, vehicle paint protection?
If so, I might call the manufacturer? Off the top of my head, I don't know what wavelength of sunlight ruins plastic, and which ruins paint. I'm sure ultraviolet is the main culprit, but point being, it's not a guarantee that a commercial paint protection wrap will block the proper spectrum.
And when you say FRP, does this mean the thin white plastic sheets sold at the Big Box Stores for $30/sheet or so?