Industrial Security Grille

CURTAIN

Town Gate grille curtains are built with continuous 5/16” solid galvanized steel rods arranged in straight-line patterns, available in 6” or 9” spacing. Vertical links and horizontal spacers are made from aluminum, with optional PVC or stainless-steel sleeves. Continuous end links are designed to keep the curtain securely within the guides.

Finish Options: Standard mill finish with PVC sleeves available in Grey, Bronze, or Black.
Material Options: Stainless steel links and sleeves for enhanced durability.

BOTTOM BAR

Reinforced with dual galvanized steel angles (2” x 2” x 1/8”) to strengthen the base of the curtain assembly.
Option: Galvanized steel.

BRACKETS

• Material: 3/16″ cold rolled steel or galvanized with ball bearing support
• Shape:  hexagon, round and square
• Finish Options: Galvanized or stainless steel

GUIDES

• Material: Built from heavy-duty structural galvanized steel or stainless steel angles with a minimum thickness of 3/16”, manufactured in compliance with ASTM A36 standards. Guides are bolted together using ⅜” fasteners in 1-¼” slotted connections, spaced at a maximum of 24” on center for secure installation. A precise 1” channel spacing is engineered to provide smooth and reliable curtain movement during daily operation. For enhanced performance, Town Gate includes a standard vinyl clip-on weather seal to improve durability and reduce air filtration.
• Shape: “E” shape, “F” shape and “Z” shape.
• Finish Options: Galvanized, stainless steel or customizable powder-coat colors.

COUNTERBALANCE ASSEMBLY

Engineered pipe to minimize deflection to 0.03” per-ft of width.
Helical torsion springs with 25% overload factor, grease-packed and mounted on cold-rolled steel shaft.
Tension adjustable externally.
Sealed ball bearings reduce shaft wear.
Cycle life: 20,000 to 400,000.

HOOD (Optional)

• Material: 22 ga galvanized steel hood to fully close the coil.
• Shape:  hexagon, round and square
• Finish: Galvanized, stainless steel or customizable powder-coat colors.

Note: Hood not recommended abobe the celling

LOCKING OPTIONS

• Standard manual slide bolts integrated into the bottom bar
• Cylinder locks (Guide Interlocks)
• Motor acts as lock.

FASCIA (Optional)

Recommended when the area behind the hood is exposed, especially in pre-engineered buildings. Available in galvanized steel or custom finishes to match the curtain.

Applications

Town Gate hand chain doors with Grilled curtain are the ideal solution for security, visibility and air ventilation in a wide range of commercial and service environments where durability, chain operation, and aesthetic appeal are key:
Retail Storefronts, Shopping Mall Units, Pharmacies and Convenience Stores, Coffee Shops and Take-Out Restaurants, Storage Rooms and Service Closets, Reception or Cashier Windows in Medical Clinics or Parking Facilities.

Functional Benefits

Locking Options
Comes standard with Both sides pins locks for padlock use. Optional slide locks can be added for increased security.

Durable Curtain Grilled Assembly
Constructed from 6″ or 9″ Straight or brick pattern Grilled is made with PVC sleave over 5/16 hot dipped galvanized horizontal rods space 2 1/4 ” O C. Aluminum alternated vertical links and continued end link, offer excellent resistance to forced entry and wear.

Hand chain Lift Operation
No motor needed. Designed for simple, daily chain lift operation use a chain method with ergonomic handling as an option this gate can be motorized, Town Gate offer a frontal Smart motor, frontal regular motor, tubular motor, gear head motor and belt drive motor build exclusive for this type of door.

Custom Finish Options
Choose from our Powder coating colors to match your brand or storefront aesthetic.

High-Quality Hardware
Equipped with 3 1/16 steel brackets (16” hex shape or round shape), roll-formed 14-gauge side guides, and a galvanized hood for superior durability.

Town Gate Advantage and Benefit

Town Gate hand chain door was Ingenierie design to minimize friction percentage (%) to ensure easy operation and minimize maintenance required.

After 48 years of combined industry experience, our team has delivered high-performance rolling doors across countless retail and commercial installations. Our reputation is founded on consistent work quality, precision, and customer-first service.

Each door is custom manufactured to meet your exact dimensions, layout, and usage needs. The Straight or brick pattern Grilled curtains are design to offer a compact yet highly durable build, visibility and air flow, reducing ceiling obstruction while enhancing overall security.

We stand behind our manufacturing with a 1-year warranty on materials and work quality and offer optional extended warranties for long-term peace of mind.

As a quality-driven manufacturer, Town Gate Co. adheres to the highest industry standards, maintaining strict quality control throughout our process to ensure lasting performance and reliability you can trust.

Installation Overview

Town Gate doors are built for quick and clean installation in standard masonry or framed openings.

Rolling steel doors are engineered to be durable, strong, and cost-effective—both in installation and long-term maintenance.

Please note: Preparation of openings, structural or miscellaneous steel work, access doors, finish or on-site painting Town Gate installation team can do it if need it.

Electrical wiring, conduit, fuses, and disconnect switches, fall under the responsibilities of other contractors or trades involved in the project.

• Manual Push-Up Operation:
  Town Gate Co. offers a reliable manual push-up option designed for storefronts and other commercial settings. Ideal for doors up to 120 square feet (maximum 12′ wide x 12′ high), this operation method provides a simple and durable solution for everyday use, requiring no electricity—perfect for locations where power is limited or not needed.
• Town Gate Central Motor Operation
  For added convenience, Town Gate offers the Central motor operator as an optional upgrade. Classified and built for 115V, 60 Hz, this system provides smooth, automated performance. Commonly used in storefronts, warehouses, and open-air commercial spaces, the motorized operation can be paired with push-button, key switch, remote control, keypad and internet App for secure and user-friendly access.
• TG Frontal Motor
  Engineered for performance and reliability, our Smart Motor features 100% copper windings, ensuring enhanced durability and power. Equipped with overheat protection, it automatically shuts off at 110°C and resets at 70°C. The built-in mechanical limit switch allows precise positioning for both open and close cycles. Operable via 3 station button (Up/Stop/Down), key switch.
  It also includes manual chain operation and clutch release for power outages. Its noise-reduction planetary gear system.
  (Lifting cap. wit out spring 650, 850 and 1050lb.)
• TG Smart Motor
  Engineered for performance and reliability, our Smart Motor features 100% copper windings, ensuring enhanced durability and power. Equipped with overheat protection, it automatically shuts off at 110°C and resets at 70°C. The built-in mechanical limit switch allows precise positioning for both open and close cycles. Operable via remote control, 3 station button (Up/Stop/Down), key switch, keypad, wireless app, it also includes manual chain operation and clutch release for power outages. Its noise-reduction planetary gear system.
  (Lifting cap. wit out spring 650, 850 and 1050lb.)
• TG tubular motor
  The Tubular Motor is a compact operator designed for rolling doors and counter shutters. It features a built-in hand crank overdrive and offers a limit switch capacity for up to 40 revolutions. This motor is ideal for applications where space is limited, and manual chain hoist is not required.
• Lift Master Gear Head Motor
  Our Gear Head Motor is an industrial-duty, gear-reduced jackshaft operator with high starting torque. It offers full overload protection and is removable without affecting limit switch settings. The motor includes a low voltage control circuit (24 VAC) and is factory pre-wired with all electrical components in a NEMA 1 enclosure.
• V Belt Lift Master
  Designed for roll up doors, our V-Belt Hoist Operator features a hand chain for manual use, a maintenance alert system, and a max run timer to prevent over cycling. Available in models up to 1 HP for reliable daily operation.