I'm planning on laying on solid wood parquet flooring in our hall.
The current floorboards are not in great condition so, after doing some reading, I decided to lay 12mm ply to remove any irregularities etc and glue down solid wood.
Now I've come to lay it I'm concerned about the larger scale unevenness of the floor. The plywood "rocks", and although I could screw it down - would the curve cause problems for the floor on top?
How much "gradual" curve can glued down flooring take?
It's an old house, so nothing is square or level. But is this too much?
The joists underneath look to have had some work:
The current floorboards are not in great condition so, after doing some reading, I decided to lay 12mm ply to remove any irregularities etc and glue down solid wood.
Now I've come to lay it I'm concerned about the larger scale unevenness of the floor. The plywood "rocks", and although I could screw it down - would the curve cause problems for the floor on top?
How much "gradual" curve can glued down flooring take?
It's an old house, so nothing is square or level. But is this too much?
The joists underneath look to have had some work: