Product Information
Davidson’s security doors and screens Ballarat
Maximum protection using the toughest material
Invisi-Gard is designed first and foremost to protect your family and home from would-be intruders and performs this task better than any other product on the market.
10x Stronger Than Australian Standards
Marine Grade Stainless Steel
3-Point Locking
Lifetime Warranty
Security Doors & Screens Benefits & Features
Invisi-Gard is Australia’s premier security screen brand because it’s made from the toughest material in its class and features unique patented product architecture. This powerful combo provides maximum protection for your family and your home.
At the heart of every Invisi-Gard security screen and security door is our high tensile 316 marine grade stainless steel mesh. The grade 316 mesh used in Invisi-Gard sets the world standard in terms of its quality, precision and longevity.
This class leading mesh is retained in an aluminium frame using our patented EGP (Extreme Grip Protection) retention system. This unique design ensures maximum strength and durability through an assembly technique that avoids contact between the two dissimilar metals – a major cause of corrosion over time.
Invisi-Gard is designed first and foremost to protect your family and home from would-be intruders and performs this task better than any other product on the market.
It also protects your home from flying insects and maintains your view.
Invisi-Gard security doors and screens are without question the best investment for your family’s safety. They are also the best investment for the look and value of your home.
5-Year Warranty
Backed by a written guarantee for peace of mind
High-Strength Materials
Built with tough, durable components for added protection
Maximum Security
Designed to help protect your home and family
Insect Protection
Keeps flies and insects out while allowing airflow
Durable & Functional
Engineered for long-lasting performance and everyday use
Loved by homeowners across the region.
Our 4.8 out of 5.0 rating across 150+ reviews speaks for itself. Quality and trust are our foundation.
additional product information
- 10x the strength of the Australian Standard in terms of absorbed energy.
- Heavy duty extruded aluminium perimeter frame for extra strength.
- The patented EGP retention system ensures the mesh can withstand dynamic impacts. In the testing required to meet AS5041-2008 the screen is subjected to an impact test consisting of a swinging bag weighing 40kg impacting the door five times. This test simulates a door being repeatedly kicked as a burglar attempts to break into your home.
- The 316 Marine Grade Stainless Steel Mesh is extremely difficult to cut.
- The patented EGP retention system means no unsightly screws or other fixings.
- Invisi-Gard is supported by a 15-year warranty from ALSPEC, a wholly Australian owned company that has been in business of supplying building products to the high specification commercial building industry for more than 35 years.
- A national network of more than 350 dealers means there is a dealer in, or near, your town or suburb who will custom make and fit your Invisi-Gard doors and screens.
- The powder coat finish on Invisi-Gard has been specially developed to ensure great looks, clear vision and long life.
- The EGP retention system ensures that there is no contact between the mesh and frame. This eliminates the threat of corrosion that is present when there is contact between two different metals.
- All Invisi-Gard hinged doors are fitted with three point locks for added security.
- All Invisi-Gard hinged doors are fitted with three hinges for added security.
- All Invisi-Gard sliding doors are fitted with three point locks for added security.
- The EGP retention system actually pulls the mesh tightly into the frame so that your door looks great and eliminates the possibility of sag.
- Invisi-Gard easily exceeds all relevant Australian and industry standards.
- Each Invisi-Gard door and screen is custom built to suit your home.
- A full range of standard colours is available for optimum aesthetic impact
Sizes Available
Sizes can be customised to requirements.
Call a Davidson’s Security Screen & Security Doors Ballarat consultant today on (03) 5333 3066 to advise you in the complete options available and specifications.
Dynamic Impact Test: AS5039-2008
This Australian Standard test simulates a kick to a security screen door.
This test was introduced after it was found that grilles fitted to security screen doors were subject to impact breakage through kicking of the grille panel. The test is performed with a sand and lead filled bag and weighing around 40kg. At impact the bag imparts 100 joules of energy to the panel being tested. The test is repeated 5 times, simulating repeated kicking as the burglar attempts to break into your home.
The test panel fails the test if the infill material (mesh) comes out of the door or window framing, or if the impact breaches the material in any way. The Australian Standard AS5041 requires security screens and doors to resist five consecutive impacts, each of 100 Joules.
Invisi-Gard easily meets this requirement and can resist in excess of 50 consecutive impacts, each of 100 Joules without failure.
Free Measure & Quote Areas
The main areas that Davidson’s Blinds and Shutters service are: Ballarat, Daylesford, Creswick, Hepburn, Hepburn Springs, Ballan, Meredith, Elaine, Clarendon, Bacchus Marsh and Buninyong.
Call Davidson’s Blinds and Shutters today on (03) 5333 3066, or email enquiries@davidsonsblinds.com.au Davidson’s Blinds & Shutters is an industry leader constantly sourcing cutting edge products to satisfy all market needs. Our products have been lovingly made by locals for locals for over two decades.
Inspired Spaces
Installation Portfolio
Frequently Asked Questions on Invisi-Gard Security Screens
What makes Invisi-Gard stronger than standard security screens?
At the heart of every Invisi-Gard screen is high-tensile 316 Marine Grade Stainless Steel mesh, which is exceptionally difficult to cut. Combined with a heavy-duty extruded aluminium perimeter frame, Invisi-Gard absorbs 10 times the energy required by the Australian Standard, providing unparalleled protection for your family.
Can the doors withstand someone trying to kick or force them open?
Yes. Invisi-Gard screens feature a patented Extreme Grip Protection (EGP) retention system that guarantees dynamic impact resistance. They have passed rigorous testing to comply with strict Australian Standards (AS5041-2008), which specifically simulates repeated door-kicking scenarios. For ultimate forced-entry protection, all our hinged and sliding security doors are also fitted with heavy-duty three-point locks and three hinges.
Will the screens rust or corrode over time, especially near the coast?
No. A major cause of corrosion in security screens is the reaction between the stainless steel mesh and the aluminium frame touching each other. The patented EGP system locks the mesh securely in place without the two metals ever making contact, completely eliminating this corrosion risk. Paired with 316 Marine Grade mesh and a durable powder coat, they are built to last in the harsh Australian climate.
Will the mesh sag or have ugly visible screws?
Not at all. The EGP retention system reinforces security while maintaining a sleek, architectural appearance by completely eliminating the need for unsightly screws or fixings. This unique system also pulls the mesh incredibly tight into the frame, ensuring a secure fit that completely eliminates the possibility of sagging over time.
What is the warranty on Invisi-Gard screens?
When you upgrade your home with Invisi-Gard, you are making a lifelong investment. All our Invisi-Gard doors and screens are backed by a comprehensive Lifetime Warranty from ALSPEC, a wholly Australian-owned company with over 35 years of experience supplying high-spec building products.
Can the screens be colour-matched to my home?
Absolutely. Because every screen and door is custom-built by Brax to suit the unique specifications of your home, you can choose from a full range of standard powder-coat colours to perfectly complement your home’s existing design and facade.
THE COLLECTION
Curated Range for Interior & Exterior
Roller Blinds
Timber Shutters
Roman Blinds
Panel Guides
Venetian Blinds
Vertical & Pleated Blinds
Honeycomb Cellular Blinds
Veri Shades
Curtains and Sheers
Home Automation
Security Doors & Screens
Sun Blinds
Patio Blinds
External shutters
Roller Shutters
Folding arm awnings
Retractable Flyscreens
