
Pre-Painted Gi Outside Coated PIR Foam Pre-Insulated Ducting. Excellent Fire Resistance: Meets BS 476 Part 6 & 7 Class 0 and AS/NZS 1530.3 standards for strong fire safety. Lightweight & Energy Efficient: Lighter than galvanized sheet metal, reducing energy consumption and installation time. Antibacterial Performance: ISO 22196:2011 certified to ensure proven antibacterial properties for clean environments. Customizable Surface Materials: Options include double-sided aluminum foil, black foil, and pre-painted GI coated surfaces. Adjustable Panel Thickness: Customizable thickness ranging from 10mm to 40mm to meet specific project demands. High Structural Strength: Compressive strength of 0.2 MPa and bending strength of 2 MPa ensure durability. Global Export Capability: Exported to over 50 countries with annual capacity of 1.5 million square meters.