Squeaky floorboards

[Foleymick]

Hello all,

I've lived in a new build property for 5 years and the squeaky floorboard in 2 of the bedrooms has become very annoying! Anyone avle to advise a solution please!

I had this problem in an upstairs bathroom floor. Before tiling it, they screwed the floorboards down onto the joists in as many places as possible. Worked a treat!
So all you need is a screwdriver, OP.

Try sprinkling talc into joins etc

Bathroom sealant between the joins.