Hmm, is that possible? 1st floor in an 1850s Mews house.
I should lift the boards and see what the concrete bit is resting on. I suspect it's a cast iron beam as the house was once a stable attached to an iron foundry.
I could replace the boards with ply or chipboard to make that stable, then level the concrete to the same level, then put ply over the whole lot so that the tiles are all on the one surface.
Hmm, is that possible? 1st floor in an 1850s Mews house.
I should lift the boards and see what the concrete bit is resting on. I suspect it's a cast iron beam as the house was once a stable attached to an iron foundry.
I could replace the boards with ply or chipboard to make that stable, then level the concrete to the same level, then put ply over the whole lot so that the tiles are all on the one surface.