High-speed interior fabric door model 991 by Overhead Door Company of Fresno, featuring a gray curtain and yellow frame, designed for controlled environments in commercial settings.

High-speed interior fabric door model 991 by Overhead Door Company, featuring a white curtain with a small window, installed in a commercial setting, showcasing dual recessed photo eyes and control panel.

High-speed interior fabric door model 991 in a warehouse setting, featuring a red wall, dual windows, and organized shelving with cardboard boxes, ideal for controlled environments and commercial applications.

High Speed Interior Fabric Door - 991

Model 991

Our high speed interior fabric door, RapidFlex^® Model 991, is ideal for separating controlled environment spaces such as food and beverage facilities, high traffic zones, storage rooms and manufacturing areas to prevent cross contamination. This door features dual recessed photo eyes and a patent-pending curtain lock which allows the door to withstand pressure and enables it to be repaired quickly in the field.

Perfect for manufacturing, distribution, food / beverage, cold storage and pharmaceutical facilities.

Overview
Documents

Construction

Product Specifications
Standard Max Width	14′
Standard Max Height	14′
Speed	Up to 70″ per second
Certified Air Tightness	< 0.236 cfm/sq. ft.:- independently tested airtight design to prevent airborne contaminants from entering a controlled environment
Curtain Lock	Patent-pending curtain-lock design allows for quick and easy repair in the field
Break-away Self-reset	Designed to break away from the side guides to minimize damage and simply reset and self-repair after the event
Door Panel	2 layers of PVC coated polyester; 1 layer of polyester weave
Vision Option	20” high windows spaced evenly across width of door
Operation	Direct drive motor and gearbox system with a door stop device
Cooler Application	Air curtain options available including heated or non-heated, steel or stainless steel and various voltage offerings
Control Panel	Variable frequency drive NEMA 4X cULus listed Onboard self diagnostic and service reminder Built-in padlockable field disconnect
Obstruction Detection	Infrared sensors mounted in-plane to the door curtain at 18″ and 50″-54″ from floor
Reversing Safety Edge	Wireless monitored reversing edge
Electrical Availability***	120V AC 1PH; 208V AC 1PH^†; 220V AC 1PH; 208V AC 3PH^†; 230V AC 1PH; 230V AC 3PH; 460V AC 3PH; 575V AC 3PH† (^†requires stand-alone mounted transformer)
Wind Load*	Up to 7.5 PSF

_{***Single phase available up to 10’x10′ doors.}

_{* Pressure/wind resistance value is the ultimate pressure tested at door width of 10′.}

Warranty

5-year limited

BIM

RapidFlex High Speed Interior Fabric Door 991 BIM (opens in a new window)

Shop Drawing

Specifications

Product Literature

2465 N Miami Ave, Fresno, CA 93727, United States

Business Hours

Monday-Friday: 7:00 AM – 4:30 PM
Saturday-Sunday: Closed

CA Contractors License #474830

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Features of the RapidFlex® Model 991

The RapidFlex® Model 991 boasts a range of features designed to enhance its functionality and reliability in various commercial environments. Its independently tested airtight design ensures that airborne contaminants are effectively kept at bay, making it an excellent choice for food and beverage facilities, storage rooms, and manufacturing areas.

Additionally, the door's patent-pending curtain-lock design allows for quick and easy repairs in the field, minimizing downtime. The door panel is constructed with two layers of PVC coated polyester and one layer of polyester weave, providing durability and resistance to wear and tear, while the infrared sensors enhance safety by detecting obstructions during operation.

Applications of High Speed Interior Fabric Doors

High-speed interior fabric doors, such as the Model 991, are versatile solutions that can be utilized in a variety of settings. They are particularly effective in high-traffic zones where quick access is essential, such as warehouses, distribution centers, and manufacturing facilities. Their ability to separate controlled environments makes them ideal for applications in the food and beverage industry.

Moreover, these doors can be customized with air curtain options, including heated and non-heated variants, to suit different operational needs. This adaptability ensures that businesses can maintain optimal conditions while enhancing workflow efficiency, ultimately leading to improved productivity.

Installation and Maintenance Guidelines

Proper installation and maintenance are crucial for the optimal performance of the RapidFlex® Model 991. It is recommended that installation be carried out by qualified professionals to ensure compliance with safety standards and manufacturer specifications. Regular maintenance checks can help identify potential issues before they escalate, ensuring longevity and reliability.

Routine maintenance should include inspecting the door's electrical components, testing the infrared sensors, and checking the curtain-lock mechanism. Additionally, cleaning the door panels and tracks can prevent debris buildup, which may hinder operation, ensuring that the door functions smoothly over time.

Comparative Advantages Over Traditional Doors

The RapidFlex® Model 991 offers several advantages over traditional doors, making it a preferred choice for many businesses. Unlike conventional swinging or sliding doors, high-speed fabric doors open and close rapidly, reducing the time that openings are exposed to external conditions. This feature is particularly beneficial in environments that require strict temperature control.

Furthermore, the energy efficiency of the Model 991 can lead to significant cost savings. By minimizing air exchange, businesses can maintain their desired internal climate with less energy consumption, contributing to lower utility bills and a reduced carbon footprint.