@John H posted:My experience has been that ceiling tile works better than foam. It has more bite for fasteners, and is much quieter than foam with Fastrack. Its easier to handle, too, as it is in bundles of 2' X 2' pieces.
John - with such small pieces, is there an issue with the multitude of seams needing to be dealt with in some way in order to achieve a uniformly smooth surface and one that won't shift or move around when trains are running over it ?
