How fire rated glass doors made?
Toughened glass is sandwiched between intumescent interlayers to create fireproof glass doors. When placed near a flame, the glass will swiftly heat up and shatter into many fragments. Shattering triggers the intumescent interlayer, which expands and efficiently repels flames, heat, and smoke, preventing further damage. Fire-rated aluminium doors are added to the construction, which keeps the broken parts in place during a fire and increases the overall safety and security.
Using a fire-rated glazed door as a fire barrier helps keep the flames contained and prevents them from rapidly spreading throughout the house. It lessens the amount of devastation and gives people time to escape safely. Fire-rated internal glass doors undergo rigorous testing when it is created. The results of these tests are used to provide an official fire protection grade to the glass, assuring its viability for usage in emergency scenarios.