What is the max recommended unsupported span for joists (220mm X 50mm).
Originally below our bedroom there was a separate kitchen and dining room, however the previous residents removed the stud wall and made it into one kitchen/diner.
Currently there is no support where the stud wall used to be and when you walk around the bedroom floor there is a noticeable bounce to the extreme where the wardrobes, chest of draws,etc move. The light units downstairs in the kitchen/diner also vibrate when you walk around the bedroom.
The joists are currently spanning exactly 15ft
Originally below our bedroom there was a separate kitchen and dining room, however the previous residents removed the stud wall and made it into one kitchen/diner.
Currently there is no support where the stud wall used to be and when you walk around the bedroom floor there is a noticeable bounce to the extreme where the wardrobes, chest of draws,etc move. The light units downstairs in the kitchen/diner also vibrate when you walk around the bedroom.
The joists are currently spanning exactly 15ft