Hi has anyone used solar tubes - the natural daylight tubes that come from a dome on the roof to lighten up dark rooms? If so which one do you recommend - are there any makes that you would avoid? It only has to come down less than a metre. I want to know if you've had trouble with them, what they're like 10 years down the line - do they get condensation, covered in algae? Any advice would be great, I can't decide what make to go for.
Thanks
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