Roll-Up Door Pass-Through combines high speed and safety.

Press Release Summary:

Featuring doors that retract completely into ceiling to conserve space, high-speed cleanroom roll-up door pass-through enables efficient movement of large equipment in/out of cleanroom. Pass-through chamber's flexible vinyl door has transparent PVC window and motorized door retraction system that can open each door in < 4 sec. Along with powder-coated stainless steel housing, features include IR sensors that detect blocked pathways and stop doors from closing on objects/persons.

Original Press Release:

High Speed Roll-Up Door Pass-Through

Fullerton, CA – Terra Universal has developed a new, high-speed version of their cleanroom roll-up door pass-through. Now, large equipment can be moved in and out of a cleanroom more frequently and efficiently. Doors retract completely into the ceiling to save space, removing the need for clearance space for conventional swinging or sliding doors.

The pass-through chamber’s flexible vinyl door features a transparent PVC window and an improved motorized door retraction system that can open each door in under four seconds. The motor is rugged enough to handle many cycles an hour under frequent, intense usage.

The doors and the powder-coated stainless steel housing are easy to clean, and the motor and mechanisms are sealed in their own housing to prevent accumulating or distributing contaminants. The touch-screen user interface is intuitive and simple to operate. With safety in mind, this pass-through is designed with infrared sensors to detect blocked pathways and stop doors from closing on objects or persons, and the leading edge of the door is made of the same soft vinyl, minimizing (if not eliminating) the possibility of injury.

Terra Universal has 40 years of experience manufacturing cleanroom pass-through chambers. Visit for more information about their High Speed Roll-Up Door Pass-Through.

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