... /coil/strip 2. according JISG3302,EN10142,ASTMA653,GB2518-88 3. Material: SPCC,SPCD,SPCE Prime GI / GL coated steel sheet/coil ... reflectivity value making it an effective barrier against heatAPPLICATIONS(1) BUILDING & CONSTRUCTIONFloor decks, ceilings, verandas, rolling doors, warehouse, partitions, sheds, gutters ...