Solid wood expansion & kitchens

[Desmac]

I've laid a 14mm solid wood floor, laid on 3mm Elastilon. The floor will extend into my kitchen where there will be a 900x1200mm island with a wooden worktop. Is there a way of fixing the island to the floor to stop it moving, and which will allow the floor to move as required. I would like to have the island 'floating' over the floor on SS legs as opposed to having them concealed with a plinth.If necessary, the island can be left unfixed, relying on the unit's weight to secure it, as many islands seem to be.
Thanks to all contributers for their advice. It's very helpful.

 

[WoodYouLike]

If necessary, the island can be left unfixed, relying on the unit's weight to secure it, as many islands seem to be.

That fact alone should tell you that when not on 'legs' the units will also be so heavy it will restrict the normal movement of the wood and will cause problems (especially with solid floors in moist areas).

What you could do is cut out holes in the floorboards in which the legs stand. Bit of careful cutting and if presumably the legs are a bit stood back from the edge you won't hardly notice the holes.