I recently extended our house and asked the builder to instal wooden floors in two rooms, one an old room with existing concrete floor and the new room with a new concrete floor.
The warping in the new room is the worst and initially occurred at certain end points where there was no skirting holding it down (ie patio door and internal doorway). He fixed this by putting screwing a strip of wood to the patio door frame to hold the wood floor down. The wood is now warping elsewhere in the room, less than it was to start with, but still noticeably. i'm, concerned the stress being placed on the ends will cause further warping as time goes by.
The warping in the old room is less pronounced and occurs only in one place (just off the middle of the room).
Any idea if this is normal / extraordinary or how I may be able to fix it?
The warping in the new room is the worst and initially occurred at certain end points where there was no skirting holding it down (ie patio door and internal doorway). He fixed this by putting screwing a strip of wood to the patio door frame to hold the wood floor down. The wood is now warping elsewhere in the room, less than it was to start with, but still noticeably. i'm, concerned the stress being placed on the ends will cause further warping as time goes by.
The warping in the old room is less pronounced and occurs only in one place (just off the middle of the room).
Any idea if this is normal / extraordinary or how I may be able to fix it?