Energy-saving aluminum alloy Grade A fireproof window

Energy-efficient aluminum alloy Class A fire-rated windows are high-performance building components engineered to integrate top-tier fire protection (meeting Class A fire safety standards) and advanced energy-saving capabilities, making them essential for high-risk, energy-conscious residential, commercial, and public buildings. Unlike standard fire windows that often prioritize fire resistance over energy efficiency or conventional aluminum windows lacking robust fire protection, these windows combine a reinforced aluminum alloy frame system with Class A fire-resistant glazing and multi-layered energy-saving technologies. The aluminum alloy frame undergoes specialized processing: it features a thermal break structure (with high-insulation polyamide strips separating indoor and outdoor aluminum profiles to block thermal bridges) and is reinforced with galvanized steel inserts at critical stress points—ensuring the frame maintains structural integrity even when exposed to high temperatu…