I have not validated this assumption, but my belief is that they should have a decent U value.
Here's the balcony door when we moved in:
We've added a wood burner and a load of shelves.
Are they allowed in a flat? What are the fire regulations
I don't know what the fire regulations are, my view is that as the flat was built with a fireplace and chimney then it's fine to use them (updated as they are).
@wildwest started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
I have not validated this assumption, but my belief is that they should have a decent U value.
Here's the balcony door when we moved in:
We've added a wood burner and a load of shelves.