Security

Explore MobilFlex security grilles and closures for retail storefronts, shopping centers, commercial entrances, and service counters. Specialty Doors offers folding security grilles, retractable closures, and counter shutters designed to protect business openings while providing convenient access.

Open-style security grilles maintain visibility and airflow while securing storefronts and entrances. Retractable security closures provide flexible protection for commercial openings, while counter shutters offer practical security for service windows, concession stands, and transaction counters.

MobilFlex products offer a range of configurations to accommodate different opening sizes, architectural requirements, and security needs.

Browse our MobilFlex collections to compare available styles, or contact Specialty Doors for product specifications, custom sizing, and a project quote.

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 GLOBAL is a heavy-duty security folding closure system engineered for large-scale commercial and institutional environments where robust access control and long-term reliability are non-negotiable requirements. Designed to meet the demands of high-traffic public-facing facilities including shopping centers, airports,...
Features
  • Totally opaque design
  • Full-height aluminum panels
  • 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
  • Ideal for banks, ATMs, warehouses, reception rooms
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White
The MobilFlex IMPACT is a high-strength security folding closure system engineered for commercial and institutional environments where impact resistance, robust construction, and dependable access control are the primary performance requirements. Designed to protect high-value retail environments, warehouses, industrial facilities, storage...
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
  • Self-extinguishing polycarbonate panels
  • Panels 1.6mm (1/16") thick
  • Panels 5-1/2" wide
  • Panels entirely recessed in aluminum hinges
  • Surprisingly lightweight
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White
The MobilFlex Maintenance Free window protection system is engineered for commercial and residential environments where long-term reliability, minimal upkeep, and lasting performance are the defining selection criteria. Designed specifically to reduce the operational burden that traditional rolling and folding security...
Features
  • Maintenance-free operation
  • Blends with any decor
  • Can remain in place during business hours
  • No regular maintenance required
  • Durable construction
  • Long-lasting performance
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 ROLL SHUTTER is a heavy-duty security rolling shutter built to deliver maximum physical protection for commercial, retail, and industrial premises requiring a robust, full-height solid barrier against unauthorized access. When the application demands the highest level of rolling...

Features
  • 3" on center extruded aluminum sections
  • Continuous double "C" hinges
  • Solid opaque .050" thick aluminum extrusion
  • 3/16" steel end plates
  • Sealed, self-aligning shaft bearings
  • Steel pipe barrel 6 5/8" diameter x 0.188" wall
  • Ideal for service counters
  • Perfect for concession stands
  • Great for merchandise warehousing
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White
The MobilFlex ROLL VISION is a security-focused rolling closure system that distinguishes itself through the incorporation of transparent or perforated panel elements, allowing clear visibility through the closed door while still providing a strong and dependable security barrier for commercial...
Features
  • 3" on center extruded aluminum sections
  • Continuous double "C" hinges
  • Clear polycarbonate panels 1/16" thick
  • Panels 2 1/2" high x 15 3/4" wide
  • .050" thick aluminum slats
  • 3/16" steel end plates
  • Sealed, self-aligning shaft bearings
  • Steel pipe barrel 6 5/8" diameter
  • Excellent for high-end stores
  • Innovative see-through design
  • Roll-Flex model with open spaces also available
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

The MobilFlex VISIBLY SECURE is a window protection system that redefines the conventional security versus visibility trade-off — providing genuine physical protection for commercial and residential glazed openings through an open-mesh or transparent construction that remains clearly visible through even...

Features
  • Maximum security construction
  • Visible deterrent to theft
  • Insurance company approved
  • Tough aluminum construction
  • Proven theft prevention
  • Professional grade security
Product Options

Finish Type

MobilFlex Standard Finish

Colors

Black
Clear Anodized
Light Bronze
Medium Bronze
White