On 10 Apr 2008 08:37:08 +0200, Ole-Hjalmar Kristensen
wrote:

Don't know, but the nmaker states that "UV protection Both the
pressure vessel and the outer casing is protected by using UV
additives in the material"


Maybe so, but it looks like regular old fiberglass to me. I think I'd
paint it if it were mine. But then, I'm inclined to a belt and braces
myself.


Bruce-in-Bangkok
(correct email address for reply)