Steel Trellis Security Doors
Designed for security and also crowd control as partitions in shopping malls and factories
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S04 Expanding Steel Security Door
The S04 security door system is ideal for keeping your business safe because of its strength and functionality.
Color Options
Flexibility
There are S04 steel expanding grilles to fit any size openings. All S04 grilles are up to two and a half metres high, and can lock either left or right. All you need to measure is the width. S04 grilles can be fitted to the inside or outside of existing doors and using adjustable posts at intervals for support means you don’t need top supports or tracks.
Unobtrusive
S04’s Unique hinge aside pivoting facility folds up to only 15 % of its open size, and folds neatly out of the way when not in use. The S04 does not require a floor track so your customers will not be obstructed.
Cover Large Openings
The S04 grilles will be made to any width by joining various sized grilles together. These can be self-supported (no floor or ceiling track) or hung from a ceiling track. Adjustable posts are available for supporting large S04 grilles when only half the opening is required to be secured.
Long Lasting
The S04 grille has been treated, epoxy powdercoated and galvanised against corrosion.
Warranty
A 12 month warranty against defective materials and workmanship applies.
Materials
The expanding security system comprises an expanding steel diamond pattern trellis. A top suspension track is optional and comprises a 45mm x 32mm channel section.
The expanding trellis consists of square steel sections which are rigidly connected by means of high tensile rivets. The linkages are all high grade steel square channels.
A unique hinge aside facility enables the trellis system to pivot back flat against side walls so as to occupy a negligible amount of side space, alternatively, the door folds to only 15% of its open size and folds neatly out of the way when not in use.
The rivets are used in a non-pivoting function to minimise wear and tear and maximise life and strength.
Locks
The locking mechanism comprises a security slam lock with high grade double hooks and locating pins for added strength and security.
The doors can lock left, right or centre.
Colour Range
The doors are available in 2 standard exterior quality epoxy powder coatings. Individual colour schemes can be matched to suit almost any environment.
Channel sections are epoxy coated and galvanised against corrosion. The steel sections are finished in a high gloss resistant baked epoxy powder coat.
Fitting
The doors are custom made to exact measurements, and can be made to any width by joining the various sizes together.
The doors can be fitted in the reveal, or the face-on position.
S04-1 Mobile Security Trellis Door Barrier
The S04-1 system is completely trackless. It is suitable for barrier access for shopping malls, factory units, carparks, loading docks, function centres, crowd control and partitioning.
Color Options
Flexibility
The S04-1 operates on a series of steel reinforced trolleys & can be completely mobile.
The system can span any width and can be made to a maximum height of 2 1/2 metres.
As an alternative to completely mobile unit, the S04-1 can pivot or rotate up to 270degrees so as not to restrict clear opening width.
A curved configuration is also available.
A manual operated handling trolley is also available.
Unobtrusive
The S04-1 can be removed from where it is being used, wheeled away and stored almost anywhere.
Strength
Shootbolt locking to the floor at the base of each trolley provides extra stability and security. In addition, a removeable lockable bollard can be used for high security.
Long Lasting
The S04 grille has been treated, epoxy powdercoated and galvanised against corrosion.
Removable Lockable Bollard and Lock Bracket
Locking Options
Trackless Trellis Trolley System
Dimensions
S05-1 Ultra-Deluxe Security Trellis Door
The S05-1 is the strongest trellis security door currently available on the Australian market.
Color Options
Strength
The S05-1 is the strongest trellis security door currently available on the Australian market with steel verticals fully captivated by the surrounding tracking mechanism. Each vertical section comprises two vertically opposed square steel tubes in each upright. The steel cross linkages span across three vertical uprights forming a strong formidable security barrier.
Secure
Featuring the triple locking, slamlock mechanism.
Unobtrusive
By day it is virtually invisible, retracting to the side extremity of the opening that it secures and when closed it allows maximum through visibility.
Flexible
Suitable for securing shop fronts, counter tops, patio doors, reception areas, eateries, banks, factories, doorways and windows.
Stylish
Powdercoated in a range of attractive finishes to complement any environment.
Long Lasting
The S05-1 security grille has been treated, epoxy powdercoated and galvanised against corrosion.
Bottom Track
Bottom track can be fixed, removable or hinged.
Warranty
A 12 month warranty against defective materials and workmanship applies.
Design
Cross links spanning three uprights only – General Specifications
The expanding security system comprises an expanding trellis framed pattern with rigid top suspension track and bottom guide rail.
The door is constructed from vertically opposed steel sections manufactured in 12mm square tubes which are rigidly connected to one another by trellis linkages.
The trellis linkages being steel flat bars, maintain proportional spacing between the vertical channels.
The bottom guide rail is self cleaning or is a lipped channel as shown bottom right.
The jamb consists of a channel which is so formed as to partially enclose the lock style when the door is locked.
All sliding connections comprise industrial grade injection moulded nylon 6 components.
Door weight is 12kg/m2.
Bottom Profile diagram
Top Track Profile and Key Turn Shoot Bolt diagram
Locks
The locks are special high security grade with three point locking in one lock, a double hook for extra strength and the slamlocking feature – slam door instant locking without turning a key.
Colour Range
The doors are available in 4 standard exterior quality epoxy powder coatings. Individual colour schemes can be matched to suit almost any environment.
Fitting
The doors are custom made to exact measurements, and can be fitted in the reveal, or the face-on position.
Rivets
The rivets are rust proof ensuring there is no weakness unlike other expanding door systems. The rivets are used in a non-pivoting function to maximise strength and life.
S06 Heavy Duty Security Trellis Door
The S06 security door system is heavy duty and fully-framed for extra protection. It takes only seconds to close and lock making it perfect for protection in open areas such as banks, shop fronts, hotel bars, closed warehouse areas etc.
Color Options
Strength
Custom made, fully framed, galvanised steel construction made from 95% solid steel for ultimate strength. Features solid brass rivets, ensuring there is no weakness. After stringent burglar resistant static load testing, the Slamlock proved to be unquestionably stronger than other locking systems.
Custom Made
Measurement and fitting is carried out by our design team.
Unobtrusive
The S06 security door will fold away to 15% of its closed size.
Long Lasting
The S06 grille has been treated, epoxy powdercoated and galvanised against corrosion.
Unique quick-action key-less lock
This unique locking system improves your personal protection where you are at risk.
Slam door instant locking without turning key.
A 12mm pin for extra strength.
Three locking points in one lock.
Double hook for extra strength.
Bottom Track
Bottom track can be fixed, removable or hinged.
Warranty
A 12 month warranty against defective materials and workmanship applies.
General Specifications
The expanding security system comprises an expanding trellis framed pattern with rigid top suspension track and bottom guide rail.
The door is constructed from heavy duty 20mm x 5mm solid steel flat bars and 20mm square steel tubing.
The bottom guide rail is self cleaning or is a lipped channel.
The jamb consists of a steel channel which is so formed as to partially enclose the lock style when the door is locked.
The trellis linkages being steel flat bars, maintain proportional spacing between the vertical channels.
Door weight is 13kg/m2.
Locks
The locks are special high security grade with three point locking in one lock, a double hook for extra strength and the slamlocking feature – slam door instant locking without turning a key.
Colour Range
The doors are available in 4 standard exterior high gloss resistant baked quality epoxy powder coatings. Individual colour schemes can be matched to suit almost any environment.
Fitting
The doors are custom made to exact measurements, and can be fitted in the reveal, the face-on or free-standing position.
Rivets
The rivets are solid brass and rust proof ensuring there is no weakness unlike other expanding door systems. The rivets are used in a non pivoting function to maximise strength and life.
Stacking in Cupboard
S07-1 Pivoting Security Trellis Door Stack Minimisation
The S07 Pivoting Trellis security door system is applicable where the daylight opening is either restrictively narrow or where total visibility is paramount.
Color Options
Unobtrusive
The S07 security door will fold away to 15% of its closed size. Plus the pivoting action allows a maximum rotation angle of 90° from the line of the doorway. This keeps shop fronts, loading bays, counters, doorways, public thoroughfares, showcase windows and food courts totally unobstructed. The floor channel is removable or can be supplied on a hinge and folded up when not in use.
Strength
Custom made, fully framed steel construction made from 95% solid steel for ultimate strength. The S07 requires a structural steel frame and heavy-duty commercial hinges to maintain it’s integrity and function once in the open & pivoted position.
Custom Made
Measurement and fitting is carried out by our design team.
Flexibility
There is no limit to the width or height of the S07 providing the limits of the S05 & S06 are accepted. The grade & profile of the frame will vary according to the width & height of the S07.
S08 Curved Security Trellis Door
The S08 Curved Steel Trellis security system is suitable for securing curved or circular apertures.
Color Options
Versatility
The S08 will fold away to 15% of its closed size. The S08 will secure curved counter tops and reception areas, curved shop fronts, eateries, dining areas, and bay windows.
Custom Made
Measurement and fitting is carried out by our design team.
Flexibility
The S08 security door can lock at one end or in the centre. The floor track is recessed or is removable. When the S08 is bottom hung very little top support fixing is required. The S08 can be top or bottom hung.
frequently asked questions
What are the main advantages of a trellis security door?
Trellis security doors offer several advantages over traditional security doors. Here are some of the main advantages:
- Strong and Durable: Trellis doors are made from high-quality materials that are designed to be strong and durable. They are typically made from steel or aluminium, which makes them difficult to break or force open.
- Customizable: Trellis doors are available in a wide range of styles, colours, and designs, so you can choose one that complements the look of your home or business. They can also be customized to fit the exact measurements of your doorway or window.
- Enhanced Security: Trellis doors provide enhanced security by adding an extra layer of protection to your home or business. They are fitted with a locking mechanism that makes it difficult for intruders to gain access to your property.
- Improved Ventilation: Trellis doors are designed to allow for maximum ventilation, which means that you can keep your doors locked and still enjoy a cool breeze on a hot day. This is particularly beneficial in areas where air conditioning is not always available or affordable.
- Easy to Use: Trellis doors are easy to use and can be opened and closed with minimal effort. They can be fitted with a range of locking mechanisms, including key-operated locks, combination locks, and electronic locks, depending on your preferences and needs.
Overall, trellis security doors are a great investment for anyone looking to enhance the security and aesthetics of their home or business.
How long does a trellis security door last?
The lifespan of a trellis security door can vary depending on several factors, such as the quality of the materials used, the installation method, and the level of maintenance it receives. Generally, a well-maintained trellis security door made from high-quality materials like steel or aluminium can last for many years, even up to 20 years or more.
Regular maintenance, such as lubricating the hinges, cleaning the door regularly, and addressing any signs of damage promptly, can help to extend the lifespan of your trellis security door. It’s also important to have the door installed by a professional to ensure that it’s properly fitted and secured.
It’s worth noting that exposure to harsh environmental conditions, such as extreme heat or moisture, can also impact the lifespan of a trellis security door. If you live in an area with high humidity or saltwater exposure, for example, you may need to take extra precautions to prevent rust or corrosion. In such cases, it’s important to consult with a professional to determine the best maintenance practices for your specific location and door type.
In what situations are a trellis security door and good solution?
Trellis security doors are a good solution in various situations where enhanced security and protection are required. Here are some of the situations where a trellis security door can be a good solution:
- Residential Homes: Trellis security doors are a popular choice for residential homes as they provide an additional layer of security against intruders. They can be installed on front doors, back doors, and even on windows to prevent unauthorized access.
- Commercial Properties: Trellis security doors are also a good solution for commercial properties such as shops, offices, and warehouses. They provide extra security for merchandise and equipment and can help prevent break-ins and theft.
- High-Crime Areas: If you live in an area with high crime rates, installing a trellis security door can provide peace of mind and protection for you and your family.
- Properties with Valuable Items: If you have valuable items such as artwork, jewellery, or collectibles in your home or business, a trellis security door can help keep them safe and secure.
- Properties with Children or Elderly People: If you have young children or elderly people living in your home, a trellis security door can provide an added layer of protection against unwanted visitors and help prevent accidents or injuries.
Overall, trellis security doors are a versatile solution that can be used in a variety of situations where enhanced security and protection are required. They offer peace of mind and protection against unwanted access, while also being customizable to suit your specific needs and preferences.
What maintenance is required for a trellis security door?
Regular maintenance is important to keep your trellis security door in good condition and to ensure that it continues to provide the necessary security and protection. Here are some maintenance tasks you should consider for your trellis security door:
- Lubricate the Hinges: Regular lubrication of the door hinges with a silicone-based lubricant will help keep them working smoothly and prevent rust or corrosion.
- Check the Locks: Check the locking mechanism of your door regularly to ensure that it’s working correctly. If the lock is stiff or difficult to operate, apply a small amount of graphite powder to the keyhole or the locking mechanism to make it easier to turn.
- Clean the Door: Regularly clean your trellis security door using a mild detergent and water. Avoid using harsh chemicals or abrasive cleaners that could damage the surface of the door.
- Check for Damage: Inspect your trellis security door for signs of damage, such as dents or scratches, and address any issues promptly. If your door is showing signs of wear and tear, it may need to be repaired or replaced.
- Maintain the Finish: If your door has a painted or powder-coated finish, it’s important to maintain the finish to prevent rust or corrosion. Touch up any chips or scratches with a paint or powder-coat touch-up kit.
Overall, regular maintenance of your trellis security door can help extend its lifespan and ensure that it continues to provide the necessary protection for your home or business. Consult with the manufacturer’s maintenance guide or a professional installer for specific maintenance requirements and recommendations for your trellis security door.
Does a trellis security door require professional installation?
While it’s technically possible to install a trellis security door yourself, it’s highly recommended that you have it professionally installed. Here are some reasons why:
- Safety: Trellis security doors are often made from heavy-duty materials like steel or aluminium, which can be difficult to handle and install safely without the proper equipment and expertise. A professional installer will have the necessary tools and experience to install the door safely and securely.
- Proper Fit: A trellis security door needs to be properly fitted to ensure that it provides the necessary protection and security. An improperly fitted door may not function correctly or could even be a safety hazard. A professional installer can ensure that the door is correctly fitted and installed to meet safety standards.
- Warranty: Many manufacturers require professional installation to maintain the warranty on their products. If you install the door yourself and something goes wrong, you may not be covered by the warranty.
- Code Compliance: Some areas have building codes and regulations that require professional installation of security doors. A professional installer will be familiar with these codes and can ensure that your door is installed to meet the necessary standards.
Overall, it’s highly recommended that you have a trellis security door professionally installed to ensure that it’s properly fitted, safe, and secure. A professional installer can also provide advice on the best type of door for your specific needs and location, and can ensure that the door is installed correctly to provide the necessary protection and security.