In reply to Jus:
> cracked grate caused too much heat reaching the glass. didn't realise it would
>
> you think it might be covered under normal building insurance?
Hmm, not sure. I think they could argue that that was a maintenance/inspection issue, but I suppose it could also be seen as accidental damage. I think it might vary by insurer - have you asked them?
I do however think it's buildings rather than contents as it's a permanent fixture.
Post edited at 00:32