Extreme® 300 Series High Performance Grille

Commercial Rolling Grilles (10)


300 Grille
300 Grille
300 Grille

Extreme® 300 Series High Performance Grille

The Extreme® 300 Series High Performance Grille eliminates the hassle of frequent repairs and replacements of your security grille. Designed specifically for high-traffic environments such as parking garages, airports, transportation hubs, and similar openings, the 300 Series operates at speeds up to three times faster than standard rolling grilles and is engineered for 300,000 cycles.

It boasts rapid opening speeds of up to 24" per second and closing speeds of 12" per second, maximizing productivity, enhancing traffic flow, and minimizing downtime in busy applications.

Maintenance is minimal for the 300 Series Grille, requiring only routine checks and no replacement parts. Its compact operator includes a variable-frequency drive for smooth operation, reducing wear on both the grille and the operator. Furthermore, the direct drive design eliminates the need for sprockets and chains, ensuring durability and reliability. Compatible with a wide range of security activation systems, it comes with a 2-year operator warranty and a 2-year/300,000 cycle component warranty.

Installing and servicing the 300 Series Security Grille is made easier with our Apex Pro SmartController intelligent control panel, featuring plug and play wiring. The LCD screen provides status updates on the grille's safety, offers step-by-step instructions for commissioning, and electronically sets door limits, ensuring continuous monitoring and adjustment.

Enter your zip code to find your local dealer

CEPG324 (Straight)

CEPG324B (Brick)

 

Aesthetics

Hood and Operator Covers – Metal cover designed to shield the coil or operator from outdoor elements, debris, or to comply with OSHA or UL 325 safety standards.

Powder Coating Grilles – We offer a powder coat finish in over 180 colors for perimeter components like the aluminum bottom bar, hoods, wall angles, tube, and fascia. Please note that this finish is not available for the grille curtain itself.

 

Performance Upgrades

LED Light Kit – Provides a high-visible status indication for rolling doors and grilles.

Seismic Performance Validation – Project specific seismic calculations are available for all rolling doors that are mounted face of wall to steel or masonry. Seismic performance validation is per ASCE 7-05.

Vibration Isolators – Reduces the amount of vibration caused by operation of doors and grilles. 

 

Safety & Protection

Sensing Edge - Designed with a flexible black rubber TPE material, our sensing edge has two fins that form to variations in the floor on both the interior and exterior of your door or grille. This ensures a secure seal without requiring you to over set the bottom door limit. On-the-go Sensing Edge Repair Kit now available. Contact the Service Department at 1-800-390-8590.

Entrapment Protection Devices – Ensures that a motorized door or grille will not close on an object. If an object enters the opening, the entrapment protection device will stop the door or grille from closing and return to the fully open position. 

Photo Eye Sensors - The UL 325-2010 (NEMA 4X) compliant photo eye sensors feature momentary contact operation, which is particularly beneficial in high-traffic areas like parking garages. If the photo eye beam is interrupted before the door fully closes, it triggers an immediate halt to downward movement and reverses the door's direction to return to the fully open position.

Light Curtain - The 6-foot tall light curtain is seamlessly integrated into the guide construction. During operation, if an object crosses through the curtain beams, it triggers an instant stop to the downward movement of the door and reverses its direction to return to the open position.


Sizes

If your maximum height is less than or equal to 12’ your maximum width available is 30’. If your maximum height is led than or equal to 16’ your maximum width available is 28’. 

Standard Materials and Finishes

Curtains can come in the following finishes:

  • Mill
  • Clear anodized
  • Medium bronze anodized
  • Dark bronze anodized
  • Black duranodic

Model

BIM

Shop Drawing

Specs

Installation Manual

Warranty

BIM

-

Shop Drawing

-

Specifications

-

Installation Manual

-

Warranty

-

300 Grille

BIM

-

Shop Drawing

-

Specifications

DOC

Installation Manual

PDF

Warranty

PDF

Extreme® 300 High Performance Grille Technical Details Sheet

Extreme® 300 High Performance Grille Technical Details Sheet

Explore Brochure
Extreme® 300 High Performance Grille Feature Sheet

Extreme® 300 High Performance Grille Feature Sheet

Explore Brochure
Find the Right Grille Comparison

Find the Right Grille Comparison

Explore Brochure
Commercial Lookbook

Commercial Lookbook

Explore Brochure

A Secure & Stylish Solution for Your Business

Engineered to provide peace of mind without sacrificing style, Clopay commercial rolling grilles offer a sought-after blend of security, visibility, and ventilation. Ideal for a variety of applications, from retail storefronts to parking garages and hospitality, our security grilles are available in a versatile range of styles, materials, and operation options. Our designs make security a breeze with aesthetic-forward appeal that instantly elevates interior and exterior spaces and boosts daily operations.

Key Benefits of Clopay Commercial Security Grilles

  • Enhanced Security with Visual Access: Crafted to be just as inviting as it is secure, our rolling grille serves as a strong, discreet barrier against theft and vandalism. Grille curtains are customizable in a variety of patterns, including straight, brick, and unique, intricately woven motifs for a high-end look.
  • Air Circulation and Light Infiltration: The open-air design of our grilles allows natural light and air to pass through, which is ideal for environments like parking garages that require ventilation and retail spaces that want to showcase products after hours.
  • Space-Saving Design: Clopay rolling security grilles feature a compact coiling design that neatly tucks away above the opening, allowing for maximum headroom, increasing usable space, and contributing to a clean, uncluttered look.
  • Versatility and Customization: From robust steel to sleek aluminum, our grilles can be customized to fit your specific needs. Choose from a variety of grille patterns, powder coat colors, finishes, and specialized aesthetic and installation packages to match your vision. Customize your grille with a robust selection of security features and operation options to streamline your business.

Ideal Industry Applications for Security Grilles

  • Retail Storefronts: Roll up storefront grilles are a popular choice for retail. Designed to protect valuable merchandise and deter theft after hours, an open design lets passersby see a window display when closed.
  • Shopping Malls: Clopay grilles are a favored option for securing individual tenant spaces within a mall. A space-saving design ensures the grilles won’t interfere with the flow of daytime foot traffic. Curtain designs also allow for visibility and airflow, which is often a requirement of mall management.
  • Schools and Educational Facilities: Security grilles protect valuable equipment and resources in schools and universities. Grilles secure gyms, computer labs, cafeterias, and supply closets while allowing for ventilation. Simple, trusted operation makes grilles a practical choice for an educational environment.
  • Parking Garages: Designed for durability and weather resistance, our security grilles effectively control access to parking areas and prevent unauthorized entry. Grilles are built to withstand heavy usage and offer reliable security for high-traffic environments.

Material & Design Options: Customize Your Grille

  • Materials: Choose from durable materials like aluminum and stainless steel for a secure, long-lasting grille. Each material offers a different balance of weight, strength, and corrosion resistance.
  • Grille Patterns: Select from various grille patterns, such as straight or brick, to customize security, visibility, and the overall look of your grille.
  • Finish Options: Our finishes are both stylish and protective. Choose from standard finishes or customize your grille with a wide range of custom colors available through anodizing and powder coating.
  • Operation Methods: Depending on your application, you can choose from different operation methods, including manual push-up, chain hoist, or motor-operated systems for added convenience and security.

Why Choose Clopay Security Grilles?

Clopay security grilles are engineered to exceed expectations. Crafted from high-quality materials and components, they provide rugged, long-lasting performance. Industrial-grade hardware and rust-resistant finishes enhance security and resilience, making them a reliable choice for any commercial space.

With so many options, it’s easy to find a security grille solution for your space. Here’s a look at some of our top solutions for security, style, and performance:

Security Grilles for Every Aesthetic

  • Security Grilles: Whether you prefer an open, airy look or full-closure, these grilles are custom-made from durable steel or aluminum to fit your unique opening.
  • Visionaire® MicroCoil® Grille: This design takes up nearly 40% less overhead space than others. As sleek as it is smart, it lets your storefront's design take center stage.
  • SteelWeave™ MetalMesh Grille: Add a touch of elegance with this brawny grille, featuring a type 316 stainless steel curtain woven into one-of-a-kind patterns.
  • Visionaire® & VistaGard™ Grilles: These grilles feature a low-profile, clean-lined design with your choice of a classic straight or brick pattern to complement your aesthetic.

High Performance, Exceptional Durability

  • Extreme® 300 Series: Engineered for high-traffic openings, this high-performance grille glides open at 24 inches per second, offering quick access and peace of mind with a 2-year/300,000-cycle warranty.
  • Extreme High-Performance MicroCoil® Grille: Our ultimate space-saver, this grille coils into nearly 50% less space than other grilles on the market and is built to withstand at least 500,000 open and close cycles, ensuring a lifetime of smooth operation.
  • Heavy Duty 5015 Rolling Grille: This isn't your average grille. Featuring solid, closely-spaced rods with tube spacers, it's 50% heavier than a standard grille and offers enhanced longevity and unmatched security.

Trusted Performance

  • CrossingGard® Emergency Response Grille: A smart solution that combines the security of a secured, roll-down gate with the peace of mind of emergency exit capabilities.
  • CrossingGard Grille with ThreatProtect™: This integrated system works with your existing alarm system and emergency response protocols to provide an extra layer of protection, whether for daily access control or during an emergency.

Support for Architects

We understand that material selection can be tough. That's why we offer architects, specifiers, and designers everything they need to balance performance, value, and cost.

Architects can access our online resources and tools, including product brochures, technical specifications, data sheets, our BIM object library, custom drawing generators, and AIA-certified CEU courses.

Navigate the complexities of commercial door selection with one-on-one assistance from our Architectural Design Support (ADS) team. Our industry experts provide guidance on product selection, answer technical questions, and offer on-site support.

Ready to get started?


Connect with Our Expert Commercial Door Dealers

We've built a vast nationwide network of Clopay Authorized Dealers who meet our high standards for quality and service. Our dealers will guide your door selection, handle professional installation, and perform routine maintenance and repairs.

Clopay Warranty Coverage

Clopay counter doors are backed by a standard 2-year/50,000-cycle warranty. This coverage includes parts and workmanship defects for two years from the date of shipment. This warranty does not cover normal wear and tear, misuse, or improper installation. High-performance products can have extended warranties for increased cycles.

Contact a Clopay dealer today to request a quote today.

Loading