Reply to "Track vs noise...again"

CALNNCOGR Forum Member DIGITAL SUBSCRIBER

Well, it is obvious that picking soundproofing is like picking a wife, everybody has different ideas. As I mentioned a few replies back, I am now using PolyPro EPS insulation board . This is a styrofoam product with foil on one side and clear plastic on the other. The main plus is that it is springy, not hard like normal foam insulation or ceiling tile material. I tried it under Realtrax and its plastic roadbed, and it did an acceptable job. With Lionel tubular on cork, it was dead quiet. My frame work is open grid attached to the paneled walls, and 3/8 plywood on top of the grid. The other main plus is that it is inexpensive, around 9 bucks a 4X8 sheet.

12/22/172:17 PM

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