When it was introduced with the first-ever Break-Away™ bottom bar, the Fast-Seal high-speed roll door changed the industry forever. Suddenly, a roll door is able to take a hit without suffering damage.
It is this concept around which the high-speed door industry has grown, but no other manufacturer has matched the dependability or durability of the Fast-Seal with the original Break-Away™ bottom bar. This, along with its patented counterbalance and tension system, is why the Fast-Seal remains the best exterior high-speed door on the market today.


Opens at up to 50 inches per second.


Dual electric photo eyes in side column and reversing edge in bottom bar. Optional, replaceable windows for visibility.

Takes a Hit

Patented Break-Away™ bottom bar repairs without tools in just seconds, virtually eliminating door down time.

System II™

Patented, independent design separates counterbalance from door tension permitting effective break away and the ability to handle high wind loads and negative pressure.

Full Tension

Patented System II™ design provides proper counterbalance and tension at all times.

Low Maintenance

System II™ design comes with a lifetime warranty on all counterweights and tension springs.

System 4™ Door Controller (Standard)

Incorporating state-of-the-art motion control technology, the System 4 controller combines the flexibility and performance of AC Drive technology with the ease and precision of digital control.


The System 4 door controller is designed to operate with many different types of activators, depending on the application and operating environment.

Floor Induction Loop (Optional)

Activation loops embedded into the concrete on both sides of the doorway substantially reduce operator error in opening and closing doors. With no moving or exposed parts, floor induction loops are extremely reliable.

Motion Detectors (Optional)

Motion detectors operate on microwave technology. They detect pedestrian and vehicle motion in a prescribed area. The detector sends a signal to the controller to open the door.

Presence Sensors (Optional)

Presence sensors detect pedestrians and vehicles in the area of the detector. Motion is not necessary. The sensor signals the controller to open the door.

Radio Controls (Optional)

A radio control consists of a transmitter and a receiver. The vehicle operator activates the transmitter which sends a signal to the receiver. The receiver then signals the controller to open the door.

Push Button (Optional)

The push button is generally used with pedestrian traffic and is typically mounted on the wall near the door. Pedestrians push the button as they approach the door, which signals the door to open.

Pull Cords (Optional)

The pull cords are switches mounted on the ceiling. Pedestrians and vehicle operators pull the cord as they approach the door, signaling the controller to open the door. Vehicle operators generally have to slow down to pull the cord.

Multiple Activators (Optional)

The System 4 door controller permits many activators to be used in multiple combinations. For example, a door can be opened by forklifts through induction floor loops and by pedestrians through a push button, each with independent closing times to allow for pedestrians passing through the door.

Door Panel Options

3-ply Rilon™ material in five colors. Optional 2-ply Rilon™ material in four colors for doors up to 14 feet wide by 16 feet high. Clear 4 mm PVC material for interior doors up to 12 feet wide by 14 feet high.

Window and Screen Options

Optional replaceable windows or screens are available for Rilon™ panels.

Package Options

Optional stainless steel and explosion proof packages available.

Airlock Options

In airlock applications, one controller with various activators permits doors to be interconnected so only one door is open at a time.


Rytec® Fast-Seal®

Standard Size

Maximum width of 30 feet or maximum height of 24 feet.

Door Panel

3-ply Rilon™ material. 2-ply Rilon™ material for doors up to 14 feet wide by 16 feet high. Optional replaceable windows or screens for Rilon™ panels. Clear 4 mm PVC material for interior doors up to 12 feet wide by 14 feet high.

Side Frames

Fully bolt together, reinforced side frames with front and rear wind bar guides. Full-height vinyl weather stripping seals against fabric material. Dual thru-beam photo eyes factory installed in standard models.

Counterbalance & Tensioning

Patented System II™ design separates counterbalance and fabric tension. Counterbalance system consists of guided counterweights custom-sized to provide proper balancing of each door. Independent tension system maintains constant panel tension.

Bottom Bar

Patented Break- Away™ extruded aluminum bottom bar capable of releasing in either direction without damage to bar, reversing edge or side covers. Electric or pneumatic reversing edge standard. Standard dual cut-off switches automatically shut off motor when bottom bar is impacted. No exposed junction box on bottom bar. Bottom bar preassembled on doors at factory.

Drive System

Three-phase, variable speed AC Drive provides soft acceleration and deceleration. Independent opening and closing speeds provide flexibility to accommodate any application. Motor and electrical components are factory wired to junction boxes in the head assembly.

Travel Speed

Opens at up to 50 inches per second.

Electrical Controls

System 4™ controller is housed in a NEMA 4X rated enclosure with factory-set parameters. Self-diagnostic features and a two-line, 32-character LCD display in English or Spanish provide quick and straight-forward installation and control adjustments. Programmable inputs and outputs accommodate special control applications without additional electrical


One year limited warranty on materials and workmanship. Lifetime warranty on counterweights and tension springs. Five year limited warranty on 3-ply Rilon™ panel material.


An array of glass choices, including double strength, tempered, low e, insulated, obscure, mirrored, reeded and tinted. Light-filtering glass is available to add style while maintaining privacy.

frosted glassmirrored glassreeded glass


Features 197 powder coat color options to best match your home. Clear anodized finish comes standard.

Solid aluminum panels

Available for a unique, distinctive look.

Design flexibility

Variety of vertical rail widths and horizontal stile widths to complement your home’s style.


Can be fitted to meet windload building requirements.