For more than 10 years, fabricators have made proscenium-style theater curtains from ZetexPlus, a highly texturized fiberglass yarn fabric developed to withstand high temperatures over 1200°F (649°C). ZetexPlus is available with and without wire reinforcement.
ZetexPlus fire curtains are installed in school auditoriums, theaters, and concert halls throughout the world. ZetexPlus' fire curtains meet the State of California Fire Marshall's standard (one hour fire rating).