Security Doors & Screens

Invisi-Gard is the premium security screen solution by Alspec — an Australian owned, market leader for over 45 years in the design of innovative aluminium systems to architectural, residential, industrial and home improvement markets.

At the heart of every Invisi-Gard security screen and security door manufactured by Verosol is our high tensile 316 marine grade stainless steel mesh which sets the world standard in terms of its quality, precision and longevity. Invisi-Gard by Verosol 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 and business.

High Grade 316 Stainless Steel
Australian Made
Lifetime Guarantee
Custom Made

OUR LATEST PRODUCTS

Security Doors & Window Screens

SECURITY DOORS

Hinged and Sliding Security Doors are growing more popular in today’s new and renovated homes. Many homes incorporate one or more sliding or hinge doors as part of the access entry, entertainment areas, laundry door and patios. In the past it has been difficult to add security doors that do not compromise the views or value of a timber entry door.

Invisi-Gard by Verosol Hinged or Sliding Security Doors offer excellent security without compromising the vision through the door.

Incorporating the unique patented EGP Retention System. Invisi-Gard by Verosol Hinged Security Doors can be ordered as a Standard Door with or without a midrail. 316 Marine Grade Stainless Steel Mesh is used in all Invisi-Gard by Verosol Stainless Steel Security Products and it is because of this Marine Grade Stainless Steel that Invisi-Gard manufactured by Verosol out performs all other stainless steel security products when it comes to corrosion resistance.

Product strength and performance are key factors in deciding which security door to purchase. All Invisi-Gard by Verosol Hinged and Sliding Security Doors have been tested to Australian Standards AS5039-2008 so you can be assured that when choosing Invisi-Gard by Verosol, you are choosing the finest in Stainless Steel Security Products.

SECURITY WINDOW SCREENS

Window security screens are becoming more of a requirement for the security conscious home or business owner. New homes and renovations of today often incorporate sliding, double hung or fixed windows as features in the overall design. To cover these windows in conventional security grilles would seriously detract from the visual appeal of the home and as a result of this, security is often not an option.

Fixed Window Screens

Invisi-Gard by Verosol Fixed Window Security Screens combine the proven strength and security of 316 Marine Grade Stainless Steel Mesh with extruded aluminium perimeter framing to create a security window screen that looks great whilst providing excellent security.

Incorporating the unique patented EGP Retention System, Invisi-Gard
by Verosol Fixed Window Security Screens can be custom manufactured to fit many brands and styles of window and can be ordered with or without midrails. 316 Marine Grade Stainless Steel Mesh is used in all Invisi-Gard
by Verosol Stainless Steel Security Products and it is because of this Marine Grade Stainless Steel that Invisi-Gard manufactured by Verosol
out performs all other stainless steel security products when it comes to corrosion resistance.

PERFORMANCE AND TESTING

We put our Invis-Gard manufactured by Verosol range through tough conditions in independent testing facilities to ensure our products are tested to not just meet, but exceed Australian Standards. We do not compromise on the quality of the 316 stainless steel mesh, the frame or the locking mechanism used.

Impact Testing

Dynamic Impact Test
The patented EGP (Extreme Grip Protection) retention system allows screens to absorb over 10 times the impact energy required by Australian standards.
View Dynamic Impact Testing

 

Jemmy Testing

Jemmy Test
Invisi-Gard by Verosol is tested to withstand jemmy attack from levers, such as large screwdrivers, used to apply large amount of torque to locks and hinges.
View Jemmy Test

 

Jemmy Testing

Knife Shear Test
Invisi-Gard by Verosol successfully repels intruder attacks using utility knifes or similar bladed tools used by a burglar seeking entry into your home.
View Knife Shear Test

 

Jemmy Testing

BAL Rated
The patented EGP (Extreme Grip Protection) retention system allows screens to absorb over 10 times the impact energy required by Australian standards.
View BAL Rating

 

Fire Attenuation Testing

Fire Attenuation
Fire attenuation, simply put, is the lessening of energy as a result of the presence of a screen. Invisi-Gard Fire Attenuation Screens is deemed to satisfy solution referred to in section C3 Protection of Openings in the National Construction Code.
View Fire Attenuation

 

Corrosion Testing

Corrosion Test
Tested to withstand over 2000 hours of exposure in an accelerated corrosion test in a salt spray chamber without any sign of corrosion.
View Corrosion Test

 

Energy Efficiency

Energy Efficient
Fitting Invisi-Gard by Verosol screens over the outside of your window can improve the energy efficiency of your window by up to 53%.
View Energy Efficiency

PHOTO GALLERIES

Hinged Security Doors

Invisi-gard by Verosol Hinged Security Door Photo Gallery

Sliding Security Doors

Invisi-gard by Verosol Sliding Security Door Photo Gallery

Fixed Window Screens

Invisi-gard by Verosol Fixed Window Screen Photo Gallery

PRODUCT BROCHURE

 

CUSTOMER SUPPORT

Technical Specifications
Security Doors
Security Window Screens

Care and Maintenance
Your new Invisi-Gard by Verosol Stainless Steel Security Screens have been manufactured using the highest quality materials available to the security industry.
View Care & Maintenance Guide

Warranty
All Invisi-Gard by Verosol security doors & screens are covered by a lifetime replacement warranty on the Marine Grade 316 Mesh when used in a residential application (commercial use warranty is pending on application and can be covered for up to a lifetime). When a new Invisi- Gard by Verosol security door or screen has been received and there are manufacturer defects in either the workmanship or material, either Verosol or the Licensed Invisi-Gard by Verosol Dealer that facilitated the installation is to be contacted in the first instance to initiate the warranty claim process within 15 years of the date of delivery.
 
FAQ’s
Please click on the below link to view answers to frequently asked questions about Invisi-Gard Security Doors & Screens, relating to: Dynamic Impact Test, Materials, Aesthetics, and Warranty.
View FAQ’s

CONTACT US

Book a call today to find out how we can help you.

BOOK A CALL