Q: What is the best adhesive to use for attaching cork roadbed to wood or extruded-foam insulation board? - Ronald Jaeger A: In Basic Trackwork for Model Railroaders - Second Edition (Kalmbach ...

Sheets of cork- or wool-based insulation insulate beautifully ... mark the dimensions on the foam board, and cut it out with your utility knife. Use the cut piece to trace and cut a second piece ...