The SG draft curtain is one of our fastest growing and economical products. However, many people are unfamiliar with the true function of a draft curtain. Unlike an elevator smoke barrier, a draft curtain helps to funnel smoke to venting or exhaust systems rather than providing a full enclosure. Because of this function, the SG draft curtain is ideal for warehouses, manufacturing environments, airplane hangars, and other large, open spaces.
The SG draft curtain serves to limit the spread of smoke and can funnel smoke toward roof vents. The draft curtain works very well in tandem with a sprinkler system and can also be installed in environments that do not require sprinklers. The SG draft curtain is made of a glass-filament fabric that is non-combustible and smoke tight but is also available with a 2 hour fire rated fabric. It is available in a variety of sizes to custom fit any space.
– via smokeguard.com