Premium Insulated Glass Window Spacer Bar for Energy Efficiency

Premium Insulated Glass Window Spacer Bar for Energy Efficiency. Non-Metallic Warm Edge Design: Fiberglass reinforced material reduces condensation and prevents mold growth. Comprehensive Certification: Complies with EN1279-2/3/6 and JC/T 2453-2018 standards. Excellent Weather Resistance: Adapts to different climate conditions with superior durability. Wide Sealant Compatibility: Compatible with polysulfide, silicone, and butyl sealants. Customizable Thickness: Thickness options include 0.33mm and fully customized sizes. High Flame Retardancy: Improves building safety with excellent fire resistance performance. OEM and ODM Services: Full customization available from designs with factory direct support.