60mm Anti Fire Glass Double Fire Rated Glass for Fire Door

60mm Anti Fire Glass Double Fire Rated Glass for Fire Door. High Fire Resistance Rating: Class A fire resistance with duration options of 30, 60, 90, 120, and 180 minutes. Customizable Dimensions: Thickness ranges from 2-25mm, length over 1650mm, and width up to 1650mm. Borosilicate Material: Made from high-quality Pyrex borosilicate glass for superior thermal and chemical stability. Versatile Applications: Suitable for fire doors, windows, curtain walls, ovens, microwaves, and chemical equipment. Multiple Certification Standards: Complies with GB15763.1-2009, British BS476 PART22, and BS EN 1364-1:1999 standards. Long-Term Warranty: Offers long-time after-sales service and warranty coverage for mechanical defects. High Light Transmittance: Transmittance exceeds 92% for 5mm thickness, ensuring clear visibility.