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Innovative hybrid security roller door


Innovative hybrid security roller door – combination security roller door/roller grille

Last Updated: April 2026
The Australian Trellis Door Company (ATDC) has recently installed its innovative combination security roller door/roller grille at the new Decathlon store in Westfield Miranda near Sydney. It’s a combination of two of our roller shutter doors.

ATDC Installation at Decathlon Store in Westfield Miranda

hybrid security door Combination Security Roller Door & Roller Grille - Australia

Project Specifications

This large, electrically operated rolling shutter door spans a width of 5500mm and a height of 3200mm. The door is designed to provide robust security while also meeting the specific requirements of the shopping centre. It features key switch operation for added security and ease of use.

 

Ventilation and Visibility Features

One of the standout features of this installation is the open-air grille section of the roller door. This design allows for both through vision and ventilation, which was a crucial requirement set by the shopping centre for this tenancy.

The roller grille section ensures that while the store is secured, there is still airflow and visibility, creating a more inviting and safe environment for shoppers and staff.

 

Project Management

The installation was managed by Tuggerah-based Nu Shoppe Fitouts, known for their expertise in retail fit-outs. Their involvement ensured that the project was completed efficiently and met all the specific requirements set by Decathlon and Westfield Miranda.

 

Advantages of ATDC’s Combination Roller Door/Grille

The Australian Trellis Door Company (ATDC)’s combination security roller door/roller grille is an excellent choice for commercial settings where both security and visibility are paramount. The robust construction provides high-level security, while the grille design maintains an open feel and ensures adequate ventilation. This makes it ideal for large retail stores, ensuring that even when the store is closed, there is visibility into the store which can deter potential intruders.

 

Find Out More Today

The Australian Trellis Door Co (ATDC) has been operating successfully for 40 years, is family-owned, with national representation. The company is fully licensed and insured to operate, and all our technicians are fully licensed.

For more detailed information on The Australian Trellis Door Company (ATDC)’s range of security solutions, including their combination security roller doors and roller grilles, visit ATDC’s website. Their products are designed to meet various commercial security needs, offering both safety and functionality.

ATDC’s products are available for installation across Australia, ensuring that businesses nationwide can benefit from high-quality roller door security solutions. For inquiries or to discuss specific requirements, contact The Australian Trellis Door Company (ATDC) today.

Combination Security Roller Door & Roller Grille - Australia Combination Security Roller Door & Roller Grille - Australia

See our full range of commercial security doors, commercial concertina doors, expandable gates, secure roller shutters, retractable aluminium fencing crowd control barriers for hire, retail glass stacking doors and more.

Frequently Asked Questions

 What is the main benefit of a hybrid security roller door?

The hybrid system combines a solid roller shutter for robust security with an open-air roller grille section, providing a solution that allows for through-visibility and airflow while maintaining a secure, locked barrier.

How does a hybrid roller door deter intruders while a shop is closed?

The combination design allows passers-by to see into the store through the grille section, which increases transparency and helps deter potential intruders by ensuring the interior remains visible.

Why would a shopping centre require a hybrid roller door solution?

Shopping centres often have specific requirements for security and ventilation and through vision. The hybrid door meets these needs by ensuring adequate airflow through the grille while simultaneously providing the high-level security of a solid shutter.

Can hybrid roller doors be installed in locations other than large retail stores?

Yes, the combination roller door and grille is a highly versatile choice for any commercial setting where maintaining both visibility and security is essential, such as club bars, arcades, or serveries.

Are these hybrid roller doors custom-manufactured?

Yes, all security systems from the Australian Trellis Door Company are custom-made for each specific project to ensure they meet the unique demands and physical constraints of the intended space.

What sort of warranty applies to hybrid roller shutters?

A full 12 month commercial warranty applies to materials,parts,labour and the installation.