Fire resistant window is a popular name. In the construction field, it usually refers to the window with certain fire resistance integrity. The definition and test method of fire resistance integrity parameters are derived from GB / T 12513-2006 "fire resistance test methods for glazed components" (the national standard of fire resistant windows also mentions the fire resistance integrity, Based on this test method), it is necessary to realize at least the fire integrity in the unopened state in terms of fire protection requirements.

Based on more than ten years of production and research and development of door and window products, Yantai Hailin building materials has expanded its factory building and added fire-resistant glass production workshop. It has launched fire-resistant insulating glass, fire-resistant aluminum alloy window and fire-resistant aluminum clad wood window products, which have passed the national fire protection and flame retardant product quality supervision and Inspection Center (Shandong) GB / T 12513-2006, The fire resistance integrity reaches 30 min / 60 min (0.5 h / 1 h). As the fire-resistant windows in this code are external windows of buildings, they all meet the performance requirements of thermal insulation, air tightness, wind pressure resistance, sunshade, daylighting and sound insulation of external windows in various provinces and cities.