SKY+ magic eye in two rooms

[skint4sure]

Hi all

Want to take my rf2 feed from sky+ box into a 2 way magic eye splitter then:

One cable upstairs to bedroom into magic eye then tv.

Second cable under floorboards into conservatory into magic eye then into tv.

Was thinking of using tv wallplates in both rooms but am thinking maybe I can bypass them so as not to lose any signal strength and just go with my idea above.
Have been told to get PF100 foam filled cable for the job but am considering a cable with the connectors already fixed onto each end.
Any thoughts on this please?
Will it work?