Open Style

Explore MobilFlex open style security grilles designed to protect retail storefronts, shopping centers, and commercial entrances while maintaining visibility and airflow. These folding security closures provide a practical solution for businesses seeking protection without completely concealing their storefront displays.

Open-style security grilles feature an open construction that allows customers to see merchandise and interior spaces even when an entrance is secured. Their folding design accommodates a variety of commercial openings while helping businesses maximize usable space.

Ideal for retail stores, shopping malls, and other commercial environments, MobilFlex security grilles offer flexible configurations to suit different architectural and operational requirements.

Browse our available MobilFlex open-style closures, or contact Specialty Doors for product specifications, custom sizing, installation requirements, and a personalized quote.

The MobilFlex AEROFLEX is an innovative open-style folding closure that combines the transparency of glass with the structural strength of steel through its micro-perforated panel construction — providing genuinely good-looking protection without the visual barrier of a solid shutter. As...

Features
  • Aluminum panel 4" high on top and bottom
  • Aluminum extrusion 1/16" thick
  • Modules with 15° angle for smooth operation
  • 6" wide modules with continuous aluminum hinge
  • Perforated metal panels with 3/16" diameter holes
  • 51% visibility through panels
  • Excellent ventilation
  • Tempered aluminum alloy 6351-T6 overhead track
  • Stacking depth 1.15" per foot of closure width
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White
The MobilFlex CONCEPT 1212 is a refined open-style folding closure system designed for commercial environments where ease of access, visual openness, and smart space management are all essential. A step up within MobilFlex's CONCEPT range, the 1212 features an enhanced...
Features
  • Aluminum panel 4" high on top and bottom
  • Aluminum extrusion 1/16" thick
  • Modules with 15° angle for smooth operation
  • Checkerboard design 3" center to center
  • Hidden aluminum and steel rods 5/16" diameter
  • Panels are 12" tall
  • Tempered aluminum alloy 6351-T6 overhead track
  • Ideal for schools, food fairs, stadiums, hospitals, warehouses
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White
The MobilFlex CONCEPT 99 is a versatile folding closure system designed to serve as both an open-style partition and a secure access control solution in commercial and retail environments. Built by MobilFlex, a specialist in high-quality folding and rolling closure...
Features
  • Aluminum panel 4" high on top and bottom
  • Aluminum extrusion 1/16" thick
  • Modules with 15° angle for smooth operation
  • Checkerboard design 3" center to center
  • Hidden aluminum and steel rods 5/16" diameter
  • Panels are 9" tall
  • Ideal for schools, food fairs, stadiums, hospitals, warehouses
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White

The MobilFlex ROLL 126 is a retractable rolling closure designed for commercial and retail environments where a visually clean, open-style access solution with compact overhead retraction is needed for daily storefront and service area management. Appearance and ease of daily...

Features
  • Full width concealed 5/16" diameter rods
  • Rods spaced 2 1/2" high on center
  • 5/8" x 3 1/8" vertical links
  • Links spaced at 9" intervals
  • 7/16" diameter aluminum horizontal spacer tubes
  • 2 1/16" spacing between tubes
  • 3/16" steel end plates
  • Sealed, self-aligning shaft bearings
  • Protection against break-ins
  • Unrestricted air flow and visibility
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White

The MobilFlex ROLL 99 is a compact retractable rolling closure designed for commercial environments where a clean, low-profile overhead retraction system is needed to manage daily access without any visual interruption to the surrounding interior. It should be barely noticed...

Features
  • 3" x 9" aluminum slats
  • Checkerboard pattern arrangement
  • 5/16" diameter horizontal aluminum rods
  • 3/16" steel end plates
  • Sealed, self-aligning shaft bearings
  • Steel pipe barrel 6 5/8" diameter x 0.188" wall
  • Ideal for deterring smash and grab theft
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White
The MobilFlex ROLL GUARD is a robust rolling closure system designed to provide dependable open-style access management and after-hours security for commercial, retail, and industrial environments that require a durable, high-performance alternative to traditional folding closure systems. As part of...
Features
  • Reinforcement tubes with 7/8" spacing
  • Maximum security design
  • Excellent ventilation
  • 7/16" diameter aluminum horizontal spacer tubes
  • 13/16" spacing between tubes
  • 3/16" steel end plates
  • Sealed, self-aligning shaft bearings
  • Suitable for public buildings
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White

The MobilFlex SYSTEM S-12 is an attractive, rugged open-style folding security closure proven across a wide range of commercial and institutional settings. Practical and cost-effective, the S-12 is engineered for environments where a durable, reliable folding closure is needed on...

Features
  • Aluminum panel 4" high on top and bottom
  • Aluminum extrusion 1/16" thick
  • Modules with 15° angle for smooth operation
  • 5/16" vertical rods in 1/2" diameter aluminum tube
  • Two series of horizontal modules 2" high
  • Modules spaced every 3"
  • Module series spaced vertically every 12"
  • Good-looking, rugged, and durable
  • Ideal for schools, offices, hospitals, reception desks
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White
The MobilFlex SYSTEM S-126 is a multi-purpose folding closure system engineered to function effectively as both an open-style partition and a security closure, making it a highly flexible solution for commercial and retail environments. Designed by MobilFlex with a focus...
Features
  • Aluminum panel 4" high on top and bottom
  • Aluminum extrusion 1/16" thick
  • Modules with 15° angle for smooth operation
  • 5/16" vertical rods spaced 2-5/8" apart
  • Brick pattern design
  • Flat horizontal bars 1/8" x 5/8" x 6-5/8"
  • Bars spaced vertically every 12"
  • Tempered aluminum alloy 6351-T6 overhead track
  • Perfect for protecting windows
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White
The MobilFlex SYSTEM S-525 is a premium folding closure system engineered for commercial and institutional environments that require a high-performance combination of open accessibility and robust after-hours security. Positioned at the upper end of MobilFlex's SYSTEM range, the S-525 features...
Features
  • Aluminum panel 4" high on top and bottom
  • Aluminum extrusion 1/16" thick
  • Modules with 15° angle for smooth operation
  • 5/16" vertical rods in 1/2" diameter aluminum tube
  • 2" high horizontal modules spaced every 3"
  • Module series spaced vertically every 14"
  • Good-looking, rugged, and durable
  • Ideal for schools, offices, hospitals, reception desks
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White