here’s some progress photos - tbh can’t remember that much of the process, during-after-before judging by the upload order. Also dug out the hardcore/crush subfloor, as previously there was zero insulation.
feel like with many of these things, if it’s one-off (ish) DIY, any pains during the process are quickly forgotten - i’d certainly not say ‘i’m not doing THAT again’ for what it’s worth.
Thanks, looks ok. I read some retrofit eco website that said it is often not possible just because old concrete is too hard. I guess next steps are structural engineer and test hole.
here’s some progress photos - tbh can’t remember that much of the process, during-after-before judging by the upload order. Also dug out the hardcore/crush subfloor, as previously there was zero insulation.
feel like with many of these things, if it’s one-off (ish) DIY, any pains during the process are quickly forgotten - i’d certainly not say ‘i’m not doing THAT again’ for what it’s worth.