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

Mallard4468OGR Forum Member DIGITAL SUBSCRIBER

@gunrunnerjohn posted:
Foam shrinks that much? I haven't seen that with our modular club, that's the first time I heard of that!

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.

8/25/217:53 AM

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