The Extreme Secure Roll Up Grille is our Heavy Duty Grille, with a highly dense curtain build with more than double the rods a standard grille have, is an excellent choice for areas with high security requirements with the need of visual exposure or air circulation.

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Roll Up Grilles

Extreme Secure Roll Up Grille.

Our model EG300 Roll Up Security Grille provide a reinforce secure barrier with an attractive and functional design without blocking air, light or visibility.

It’s the most reliable grille closure system to safeguard your property with a customized design that can come in straight pattern with the standard 9” spacers or customized to an specific measurement (3”,4.5”, 5” up to 18”).

Ideal security system to restrict public access but still allow visual exposure and air circulation, commonly used on retail apaces like jewelry stores, government facilities like police station, airports and more.

This Security Grille is build with anodized aluminum components, which made this product more durable against the elements, than regular Grilles usually made of aluminum mill components.

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A series of horizontal 5/16” galvanized steel rods, covered by anodized aluminum tubes (spacers) and interconnected with anodized aluminum links in the smallest pattern of 17/32” high by 9” wide as standard (customizable).

Supports curtain and contains counterbalance torsion springs or band spring for assisting operation. Designed at 10,000 cycles, with the option for higher cycles requirements.

Extruded Anodized Aluminum guide with steel wall angle that support entire door weight and wind loads, while ensuring a smooth operation when opening and closing the door.

Protective sheet metal (24 gauge steel galvanized) enclosure for the curtain. Optional finishes are powder coat painted and Anodized Aluminum sheet.

3/16” or 1/4" steel plates to support the hood and counterbalance shaft

Extruded Anodized Aluminum tube reinforces the curtain. 

Security Grille Door


Our Extreme Secure Roll Up Grill is manufactured with strong 5/16" steel rods in a design that provides smallest clrear space to provide a more secure and solid barrier tan any other grille, it is covered with Anodized Aluminum tube spacers and interconnected with Anodized Aluminum Links to offer a great appearance and more resistance to the elements.
It can be arranged in the standard 9" x 17/32" straight pattern or customized to any width up to 18”

We are one of the highest quality Rolling Door manufactures in the US marketGet a Free Quote!

Made in USA
  1. DENSE DESIGN – Built with the smallest pattern in the market, the curtain is build with more than double the rods a standard grille offers.
  2. SEE-THROUGH DESING - Keep full viewing of the area being protected. Allowing secured areas to stay visible and customer can keep storefront as product showcase.       
  3. AIR CIRCULATION Secure your area while maintaining free air circulation                            
  4. RELIABLE PROTECTION – With a heavy curtain it provides reliable protection against robbery and vandalism. 
  5. CUSTOM BUILT - Each door is custom built to exact opening size requirements and applications.
  6. SPACE OPTIMIZATION - Convenient space saving design: door coils upward without taking away usable space.
  7. LOW TO NO-MAINTENANCE COST! - Parts are built for heavy duty use and are tested to perform in the toughest environments.
  8. COMMERCIAL AND INDUSTRIAL USE - Commonly used in areas with public access that require high security systems, like retail stores, airports, police stations and more.

Make your project unique

As a Rolling Door Manufacturer with over 20 years in the market, we can meet any requirement. Contact us!

Customize your Project

Configure your project completely adapted to all your specific needs. Special designs, finish, combinations, fenestrations, specific performance and more. You can contact us without any compromise.

+1 (305)-599.9977

Fast and reliable support

We develop and provide customized shop-drawings, products data, estimates and manufacturing processes in record time. Consult us.

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On Message feel free to include door quantities, desired clear opening width and height, door model, operation type (manual or electric), job location and as any other feature or details you are specifically looking for.

Our Clients

Thanks to our network and with the pass of the years our products had been placed in well know locations and brands that trust in Rolling Door Manufacturing.

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8214 NW 64th St, Miami, FL 33166, USA.
+1 305-599-9977
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