There's a good 40-50cm below the floor I would think. I should be able to use kingspan or similar, right under the oak if that doesn't cause condensation problems and I would imagine that this would be clear of all cables. I guess I could unclip and move any in the way?
Thanks for the info. I was thinking of laying a layer of foil bubble under the oak boards to stop drafts coming up between them and add to the thermal properties of the floor. Either that or putting a layer of foam board type insulation between the floor joists. Would either of these methods...
Hello
I'm new to this site and looking for some advice about replacing a wooden floor. I bought a Victorian bungalow last year. It has a big footprint and solid walls and is really cold in the winter. The floors are pine T and G over wooden joists, but with alterations to plumbing and...