FOLDING GRILLES
Side-Folding Security Grilles
Versatile open-link systems that slide horizontally and stack neatly into side pockets. Ideal for storefronts with curved or long layouts.
Certified MobilFlex Security Specialist
MobilFlex Security Grilles & Folding Closures
CRF Interior Systems delivers premium security solutions that safeguard your assets without compromising your design vision. As a certified MobilFlex partner, we specialize in the sales and installation of high-strength folding grilles and rolling closures designed for diverse commercial, institutional, and retail applications across New England.
Versatile Protection with MobilFlex Closures
For over 45 years, CRF has secured commercial properties with precision-engineered closures. MobilFlex systems are widely specified for their combination of strength, visibility, and ease of use. Whether you need a transparent polycarbonate barrier for a high-end storefront or a rugged open-style grille for a school cafeteria, our own workforce handles the installation. These Division 08 systems are balanced for easy manual operation and can be customized with motorized options.
Why Choose MobilFlex Security?
Professional-Grade Security Closures
Every MobilFlex system we install is engineered for maximum protection and smooth operation, ensuring your facility remains secure without compromising on design.
Unmatched Layout Flexibility
Patented side-folding technology allows for limitless configurations, including curves and s-curves, to secure any architectural footprint.
Durable Material Options
Choose from heavy-duty aluminum, impact-resistant polycarbonate, or open-link steel designs to meet your specific security and airflow requirements.
Compact Storage & Footprint
Engineered with the smallest stacking ratios in the industry, these systems disappear into pockets or overhead housings to maximize usable space.
Life-Safety & Code Compliance
All installations include options for emergency egress hardware and safety-certified manual or motorized operation to meet local building codes.
Innovative Security Closure Solutions
We offer the largest selection of MobilFlex models, from side-folding grilles to heavy-duty rolling shutters.
ROLLING GRILLES
Overhead Security Grilles
Vertical-opening grilles that provide high-visibility security without occupying floor space. Perfect for parking garages and school corridors.
FOLDING CLOSURES
Solid Panel Side-Folding Doors
Features solid aluminum or clear polycarbonate panels for a total physical barrier. Designed for areas requiring maximum debris and theft protection.
ROLLING SHUTTERS
Compact Security Shutters
Heavy-duty vertical shutters that offer a clean, aesthetic look when open and a formidable security barrier when closed.
Featured MobilFlex Installations
From regional malls to secure public institutions, see how MobilFlex provides reliable protection.
Professional Security System Maintenance
Regular servicing ensures your security closures remain reliable and easy to operate.
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Standard Maintenance & Inspections
We provide scheduled maintenance including track cleaning, hardware lubrication, and locking mechanism adjustments to ensure your MobilFlex system never fails when it’s needed most.
Secure Your Business with MobilFlex
Contact us today to discuss your specific security needs or to request a quote for your next commercial installation.