Signal issues with thick walls

[VickyHo]

We have granite walls and I need to boost signal as it keeps failing me on work calls. Would a sky booster do this and, if so, is there a particular model? Thanks 

[TimmyBGood]

@VickyHo 

No 'booster' with a legal power output can blast microwave frequencies through solid rock: you wouldn't want to share a room with an RF emitter that could ; )

Better options are to look at either a multi-node mesh path to zig-zag through ceilings & floors, or Powerline networking that carries data over mains cabling.