Reply to "Styrofoam On A Platform--Not Plywood On 2x4's"

Dallas JosephOGR Forum Member SUPPORTING MEMBER

@Mallard4468 posted:
Foam does shrink, but it takes awhile. Our club's modular layout has construction foam for removable mountains, and the shrinkage became noticeable after about 15 years or so. I don't know if storing the layout in an uninsulated trailer contributed to the shrinkage. The older club members think that it might have shrunk less had all sides been painted.

Gets really hot in the trailers in the summer . 😥

8/25/2112:25 PM

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