- 01
- Jul
Fire Rated Glass Doors
After the fire rated glass doors are exposed to high temperatures, the transparent jelly-like fireproof glue layer in the middle of the glass will harden rapidly, forming an opaque fireproof insulation board. Fireproof glass door is a relatively safe glass door. The hardness of fireproof glass is 6-12 times that of float glass; it is 2-3 times that of tempered glass.