Owain wrote:
wrote:
Only thing left I can think of is running a light duct between
floorboards, but if its exposed beams you cant do that either.
There's about a ft of compacted clinker between the joists, for sound
insulation.
then it could be done. But its a tradeoff. How shallow do sun tubes
get?
I asume fibre optics to be impractical.
Possibly not cost-effective.
I havent a clue what it costs, have you checked? Your potential saving
is quite large over say 8 years and a few fittings.
NT