2x4 grid ceiling tiles
The allure of ceiling trap doors is not confined to functional design or historical value; they also permeate popular culture. Often depicted in films, literature, and folklore, trap doors symbolize secrecy, adventure, and the unknown. From the secretive chests in pirate stories to the hidden chambers in fantasy tales, trap doors have captured the imagination of generations, evoking a sense of wonder and excitement.
Fire-rated ceiling access doors typically feature a frame and panel system designed to resist fire exposure. The door is often lined with intumescent materials that expand when exposed to heat, creating a tight seal and further enhancing its fire-resistance capabilities. The fire rating of a door, which can range from 30 to 90 minutes or more, indicates the length of time it can withstand flames and heat.
