Woodland Scenics 1425 Foam Sheet – SubTerrain System — 24 x 12 x 2″ 61 x 30.5 x 5.1cm A Scale Discount Original

These solid sheets of foam material can be used to enclose tunnels and build flat areas on your layout for towns or buildings. The 1/4″ (785-1422) and 1/2″ (785-1423) sheets can be bent to tight radius curves. Each piece measures 12″ 20cm Wide x 24″ 60cm Long.