INSULATED RIGID PVCU (POLVINYL CHLORIDE UNPLASTICISED) PROFILE WHICH CLOSES THE CAVITY AROUND WINDOW AND DOOR OPENINGS. THE RIGID PVCU PROFILE IS INSULATED WITH EXTRUDED POLYSTYRENE INSULATION (XPS) OFFERING EXCELLENT THERMAL PROPERTIES. CONTRACT-CLOSER HELPS PREVENT MOISTURE, MOULD AND STAINING FROM AROUND WINDOWS AND DOORS.

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 3916 - MONOFILAMENT OF WHICH ANY CROSS-SECTIONAL DIMENSION EXCEEDS 1 MM, RODS, STICKS AND PROFILE SHAPES, WHETHER OR NOT SURFACE-WORKED BUT NOT OTHERWISE WORKED, OF PLASTICS GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL - 391620 - OF POLYMERS OF VINYL CHLORIDE ALSO CLASSIFIED IN ACCORDANCE WITH HARMONIZED SYSTEM EXPLANATORY NOTES TO 39.16 REFERS.