OO / HO GaugeWoodland ScenicsST1474 Track-Bed Roll 24′ – Foam UnderlayDescriptionTrack-Bed Roll offers a smooth application. It deadenssound, requires no pre-soaking like cork, remains flexible and will not dry outor become brittle. Aligns well with cork applications.Install easily with Foam Tack Glue (ST1444). Pin in placewith Foam Nails (ST1432). (Not included, available in our shop)1 roll/pkg- 3/16" D x 1 3/4" W x 24′ L (5 mm x4.44 cm x 7.31 m) Brand new item from our New Model shop in Yorkshire.