| Comment | Underfloor insulation exists, and one can either get a rockwool type affair held on by netting or rigid. The latter is more expensive but better *if* installed correctly.
We got rigid, made a hee-ooj difference.
It would have to be you landlord that gets it done, and I hope they have better luck that I did getting support. The site was a confusing mess of links going everywhere and the helpline was useless. Ended up having to pay for everything ourselves. |
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