Quality Security Grilles & Closures
- The most space efficient folding closures on the market
- Strong, aluminium construction
- Attractive, lightweight and easy to use
- Cost-effective proven security
- Low friction continuous hinge system means less moving parts, easy operation and zero maintenance
- Perfect for retail shop-fronts, banks, airports, kiosks, reception areas, windows etc.
- Brought to you by the Experts
18 Years of experience in providing you with quality, custom-designed security barriers:
Expanding trellis doors,
Folding grilles and closures, and Roller shutters
Our national distribution network assures you the best possible service anywhere in Australia.
- Variety of Materials
Glass: High performance tempered glass offers excellent visibility and exceptional protection
Polycarbonate: Polycarbonate panels provide remarkable impact-resistance in a surprisingly light package
Perforated Aluminium: This model combines the transparency of glass with the strength of aluminium for good-looking protection and ventilation.
Trellis Doors - Security Doors, Roller Shutters, and Security Shutters
The Australian Trellis Door Company has developed arguably the world's most extensive
and diverse range of expanding security doors suitable for securing
most residential, commercial, and industrial applications. Commencing operations
in 1985, Trellis Doors remains the market leader in this field, pioneering world
first doors and security features for its range of security doors, security
shutters, and roller shutters.
In recognition of our product quality, our customer service, and our company's technological
advancements, we have been invited to participate on many prestigious projects such
as the Australian National Maritime Museum, The Bovis Lend Lease / Telstra national
contract, the Woolworths Plus Petrol national contract and the Dick Smith Electronics
national contract.
Whilst continually seeking to further develop our trellis security doors
range as new technologies come to hand, our engineers have also focused on developing
other quality security products in an effort to provide the customer with what is
now the most diverse range of barrier security systems on the market. All products
are manufactured and assembled in our factory in St Peters, Sydney.
Our products include security doors and more:
- security doors
- window grilles
- key lockable removable window bars
- driveway gates
- aluminium roller shutters
- and folding closures
Our commitment is to supply innovative ideas and solutions, quality doors and security
products such as security doors, security shutters and roller shutters,
backed up by uncompromising service.