Replacing all ground floor joists

[ToastyToes]

Seems pointless to give advice on a pointless task.

Not really.. i could lower the dwarf wall to gain 4" to install bigger joists and underfloor heating without affect things like stairs and door frames.

 

[endecotp]

Have you considered adding noggins between the existing joists? This may be an effective way of reducing bounce with fewer complications.

Am I right that this is a relatively new house?

 

[ToastyToes]

Have you considered adding noggins between the existing joists? This may be an effective way of reducing bounce with fewer complications.

Am I right that this is a relatively new house?

121 year old house. Removed all the joists and wall plates already. Thanks though