MANUFACTURED LIGHTWEIGHT AGGREGATE MADE FROM SINTERED, PULVERISED FUEL ASH. THE LIGHTWEIGHT AGGREGATE IS USED IN CONSTRUCTION WITHIN A CONCRETE AND OR SCREED MIX, IT CAN ALSO BE USED FOR GEOFILL APPLICATIONS. MATERIAL IS EITHER SOLD LOOSE OR IN TONNE BAGS.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING : GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 2517 - PEBBLES, GRAVEL, BROKEN OR CRUSHED STONE, IOF A KIND COMMONLY USED FOR CONCRETE AGGREGATES, FOR ROAD METALLING OR FOR RAILWAY OR OTHER BALLAST, SHINGLE AND FLINT WHETHER OR NOT HEAT-TREATED, MACADAM OF SLAG, DROSS, OR SIMILAR INDUSTRIAL WASTE, WHETHEER OR NOTINCORPORATING THE MATERIALS CITED IN THE FIRST PART OF THE HEADING. GIR 5B HAS BEEN USED TO IDENTIFY THE TYPE OF PACKAGING GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 2251720 - MACADAM OF SLAG, DROSS OR SIMILAR WASTE.