laminate on bedroom floors make them noisy below ...you can use the foam type of underlay on a roll ..but the flat green boards are best

Yes I have purchased some techni-board which should do the trick and thanks for the reply

Hello, I plan to lay 6mm lower end laminate down in my bedroom and it already has floorboards with tiny gaps and 1-2mm uneveness here and there BUT I heard the best type of underlay for me is fibreboard so I would like to know is it ok to lay the fibreboard straight down on the floorboards and the laminate on the top or should i re-inforce/bump it up with an extra sheet of underlay roll or something on top of the fibreboard? Thanks