The fire rating of a smoke curtain depends on its material and construction. Common fire ratings are as follows:#### Non-combustible Material (Class A)- **Material**: Ceramic fiber, metal, etc.- **Features**: Virtually non-combustible with excellent heat resistance, effectively blocking the spread o

An elevator smoke curtain, also known as an elevator lobby smoke curtain or elevator shaft smoke barrier, is a specialized fire and smoke control system designed to prevent smoke and heat from spreading into elevator shafts and lobbies during a fire emergency. These curtains play a crucial role in e

Fire curtains are specialized safety systems designed to compartmentalize buildings during a fire, preventing the spread of flames and smoke. These systems are critical in modern architecture, especially in large spaces like theaters, shopping malls, airports, and industrial facilities. Understandin