Minneapolis Side Folding Security Gates And Grilles

Dynamic Closures is your provider of commercial security gate solutions anywhere in the Minneapolis area.

When you are looking for commercial security gate solutions anywhere in Minneapolis, look to Dynamic Closures.


Security grilles prevent unauthorized access to exterior or interior space while providing visual access for potential customers and your staff, and are an important part of protecting your business or property. Our security grille will discourage forced entry or smash and grab crime while providing full visual access, at a fair price. We’ll keep your business safe without sacrificing security. 

Wherever you are in the city of Minneapolis, we design, manufacture, and install the entire curtain assembly for your security gates. This means we handle the entire process, and can work with you directly for any custom curtain configurations. With a variety of finish options (such as polished stainless steel, solid galvanized steel, or heavy duty aluminum links), we will ensure your security gates match the building exterior openings, no matter if you have plate glass storefronts or commercial garage doors. 

Dynamic Closures is trusted throughout the Twin Cities (and the world) to provide innovative shutters, gates, and side folding grilles. We are able to service a wide range of establishments, from small retail stores all the way up to large industrial or commercial retail areas, including:

Storefront Security Gates And Grilles For Minneapolis (And The World)

Dynamic Closures Corporation distributes products to Minneapolis, as well as throughout North America and internationally.

We started Dynamic Closures back in 1975 with the development and sales of the first side-folding grilles specifically designed for retail stores. Our Canadian company grew quickly thanks to our unique product, and soon we expanded manufacturing operations and added to our product line. 

Today, we offer several side folding gate models, manual and motorized rolling shutters, movable barrier systems and tambour shutters (ideal for securing cabinets, counters and kiosks). Now, businesses and institutions all over the Minneapolis area use these solutions. Dynamic Closures products can be spotted all over the city, at film and television venues, sporting facilities, educational institutions, malls, airports, banks, and government offices.

Storefront Security Shutters and Gates in Denver

We are C-TPAT and PIP Certified

We are proud to be part of international trade programs that help enhance border security and combat organized crime and terrorism.

Partners in Protection (PIP) is a Canada Border Services Agency (CBSA) program that enlists the cooperation of private industry to secure the trade chain, one partnership at a time.

Custom-Trade Partnership Against Terrorism (C-TPAT) partners work with CBP (Customs Border Patrol) to protect their supply chains from concealment of terrorist weapons, and global supply chains are more secure today as a result of C-TPAT. In exchange, CBP provides reduced inspections at the port of arrival and expedited processing at the border.

Our Minneapolis Commercial Security Gates & Grilles

The EZ Series

The EZ Series security grilles are easy to install, easy on the budget, and are aptly named, indeed. This security door not only comes with its own pocket, the curtain itself is preloaded in the pocket, meaning the whole apparatus is delivered to your Minneapolis location already 90 percent assembled, so you can save money and time on the security grille installation process.

EZ series doors offer high standard security and a number of important options, including ADA compliance and emergency egress doors. Add the fact that it sits flush with your facility’s wall studs for a sleek appearance, and you’re looking at a sure winner.

The Slim Line Series

The Slim Line series side-folding security doors offer your business a great deal of flexibility. These closures are readily adapted to provide L-shaped or curved pockets. What’s more, they can be produced in different options to suit – and even enhance — the design aesthetic of your Twin Cities business.

In fact, these doors check most boxes on your spec sheet. Are you looking for a product which will be simple to retrofit? Check. Want closures made of secure, practical, yet eco-friendly materials? Check. Do you need your rolling security doors to be space-saving when stored? Check. Need fire safety and ADA compliant options for the wellbeing of clientele and staff? Just ask us!

Elite Series

With the launch of the Elite Series, we presented the world’s first side folding door. Still one of our most popular models, the Elite has been fine-tuned and updated to make it stack as much as 40% tighter. This model is ideal when you want to retrofit, replace an old door, or install a security gate in an extra tall or wide entrance.

Achieve a sleeker look or compensate for construction/installation error with the built-in capability to fine tune curtain height. Create the degree of curve you need to suit your Minneapolis facility’s entrance and add safety features as required. Available in a variety of material options and metal finishes, the Elite Series will match the visual aesthetics of your business or property seamlessly, while providing increased protection.

Roll and Fold Crowd Control on Patio

Roll & Fold

The Roll and Fold Control System offers your business a unique combination of security and convenience. This trackless barrier on casters is designed to roll smoothly to the spot where you need crowd control, making it ideal for places such as airports, convention centers, or stadiums. It’s sturdy and self-supporting with lots of option preferences, yet simple to store when not in use.

No matter what the size of your Minneapolis premises, you’ll be able to easily direct the public away from areas which are off limits or currently under renovation, and reposition the barrier as required. Available by request: special posts which allow the Roll and Fold to attach directly to a floor or wall.

Interested In What Dynamic Closures Can Do For You To Make Your Business More Secure And User-Friendly?

Our expert staff will be happy to work with you on practical solutions to your security door challenges.