The insulation on my Solar Collectors, har worked good for two years. Now it clearly needs my attention. I could see after a year that the foam insulation was not UV resistant. So I put gaffa tape over it,, that gave me an extra year. I Hope this new stuff will give new 2-3 years or more.
I got a subscriber packet from Lars :-) Thanx
Link - Solar Collector Panels : http://amzn.to/2DvBrGZ
Link - Insulation tube "Insul-Tube" : http://amzn.to/2Dn3iWq
Even just 1$ a month, comes out to the same as Binge-watching all of my 500+ Videos every month.
My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects.
I love working with heating, insulation, Servers, computers, Datacenter, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.