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Dynamic Closures

Founded in 1975, Dynamic Closures Corporation began as a small company in Ontario with the invention of their side folding security grille for storefront security in shopping malls. During the 1980s, they expanded their product line to include rolling doors and other specialty products. Dynamic Closures expanded into U.S., European, and Australian markets to meet the need for their products on a global scale.

The longevity and durability of Dynamic Closures security closures meant that they could be found increasingly outside of the traditional retail security market in spaces like pharmacies and retail spaces, hospitals, schools and universities, offices, airports, government and public buildings, community centers and churches, stadiums and arenas, museums, and all kinds of public spaces.

Dynamic Closures continues to innovate and offer easy-to-use products like series security grilles and closures which include side-folding, overhead rolling, and other special variations. They are one of Alder’s partner manufacturers for side folding doors with perforated side folding closure, the innovative side folding security door design, and premier roll-up security doors: the Lift Ready® rolling grilles.

Explore the Dynamic
Closures Product Line

  • Side Folding Doors feature a curved track, or have an L-shaped opening, and are available in heights up to 14’ (or more with custom orders)
  • Roll and Fold Crowd Control Systems are portable, simple to pack up, and can be positioned around irregular objects with hinged design and locking casters to prevent drift
  • Commercial Roll Up Doors offer motorized operation and can be designed for smaller spaces while still offering a large selection of materials, patterns, finishes, and colors
  • Tambour Shutters are made to keep your merchandise safe inside commercial display cabinets, pharmacy counters, and any small space that requires maximum security and keyed access
  • Mini Roll Up Commercial Shutters are perfect for smaller storefronts, counters, and kiosks and have an easy-to-mount header and locking options for a variety of spaces with either crank, manual lift, or motor options for operation

Dynamic Closures, a member of the International Door Association (IDA), manufactures products with integrity, guaranteed performance, and a commitment to customer support. Their innovative approach to design has positioned them for nearly 40 years as the leader in the aluminum security grille/door industry. With products to suit every space from mini roll-up commercial shutters to Roll and Fold crowd control systems, you’ll find the perfect solution for your design. Explore possibilities now at http://www.dynamicclosures.com.