the question of plywood for layout

pelagoOGR Forum Member

have seen lot of layouts that use 2X4 framing and heavy plywood.

comment on thickness of plywood used and why?

my only experience taught me that sound transfer with plywood is pretty bad, my one and only layout i used cardboard to fit under tracks since most track in reality is high 1/4" cardboard cut into 10" lengths worked out for sound and for quick ballast layout, the attachment screws for the atlas track went thru cardboard into base

i have been leaning towards 1X2 framing, (well built framing is easy to accomplish) and plywood less than 1/2"

comments pro/con

4/20/1411:35 AM

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