Menu Home About Us Shipping Returns Contact Us View Feedback Add to Favourites 48" x 24" - Job Lot - 3 Rolls -Javis N & 00 Gauge Extra Fine Grey Granite Ballast Main Description JAVIS JXGU - JOB LOT 3 x ROLLS EXTRA FINE GREY GRANITE TRACK BALLAST MAT ROLL - 600mm x 1200mm (48' x 24') Each Catalogue number JXGU24.