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 Books, ...

Half a gallon of wood glue, a pile of random, scattered resistors, or in [Ken]’s case, closed-cell silicone foam. Wanting to avoid this situation he set about trying to make his own silicone ...