PRODUCTS.
Commercial Expanding Trellis Security Doors, Gates, & Screens


Commercial Expanding Security Doors, Gates, & Screens

ATDC™ is fast developing a reputation as a leading provider of expanding commercial security gates, security barriers and security doorsnfor commercial, industrial and retail applications. Including the Xpanda range of security doors and gates.

This includes shops, shopping centres, warehouses, loading docks, airports, hotels, pubs, clubs, government buildings, sports stadiums, convention centres, schools, universities, offices and wherever your premises are.

Why Choose ATDC™ Commercial Expanding Security Screens &  Doors?

ATDC™ has been a trusted Australian manufacturer of high-quality commercial security solutions for over 30 years. Our expanding trellis security screens, concertina doors, and heavy-duty gates are engineered for strength, durability, and functionality while maintaining an attractive appearance that complements any commercial premises.

Whether you need to secure shopfronts, warehouses, schools, hotels, airports, or retail outlets, our systems offer reliable protection without compromising on airflow, visibility, or ease of use. All our commercial security products are designed and manufactured in Australia to meet the highest standards, including Australian Standard AS 5039 where applicable.

Benefits of ATDC™ Commercial Security Screens & Doors

Maximum Security — Heavy-duty construction with anti-climb and anti-cut features
Excellent Ventilation & Visibility — Allows airflow and natural light while maintaining security
Custom Solutions — Made to measure for any opening size or shape
Low Maintenance — Powder-coated or marine-grade materials for long-lasting performance
Fast Operation — Smooth expanding/concertina action for easy daily use
Compliance Ready — Tested and suitable for high-security commercial applications

Ready to Secure Your Premises?

Protect your business with Australia’s most trusted commercial expanding security screens and expanding doors. Our team provides expert advice, site measurements, and professional installation Australia-wide.

Contact us

For more information contact us online. We provide supply and installation of Xpanda products. Ask us about DIY options, commercial shade systems, design and technical guidance. We will provide any help you need.