@ScoutingDad posted:If anyone has solutions let me know. Many seem to use cork, but not sure of the sound issue since screws are still needed to fasten to something. I am now on the 7th layout change in about 3 years so I prefer to have something I can remove and reconfigure without too much trouble or investment.
Best - Jeff
Jeff- have you considered rigid foam board? A 1" sheet over the base board will give you enough thickness to fasten track down without hitting the base.
Bob