Made of rugged fabric material, the Model 883 ADV-Xtreme strutted exterior high speed fabric door is designed for applications where a fast-acting exterior door is needed. e strutted design allows for quick section replacement while reducing curtain deflection under pressure. This door can withstand a pressure of up to 19.5 psf. Model 883 ADV-Xtreme strutted exterior high speed fabric door is designed to be low maintenance and includes the breakaway impact detection and push button self-repair, along with plug and play wiring for robust operating and easy troubleshooting.