Window Security Screens – Protect Your Home from Intruders

When most people think of security doors and screens, they tend to think of doors before windows. However, windows are just as essential and are often an easier target for intruders. After all, the only barrier is a flimsy fly screen and breakable window.

Although window security screens are an excellent deterrent for would-be intruders, it’s also vital that they offer an exceptional level of strength and safety should an intruder try to break in.

Long gone are the days when window security screens are an eyesore. These days, they come in various styles, colours and materials to suit most homes seamlessly. They even allow you to open your windows more often and let in the sun and fresh air, with peace of mind your home is still secure.

If you’re looking for the best security window screens on the market, you can’t surpass our stainless steel options. They’re constructed using high-tensile 316 woven marine-grade stainless steel, which provides greater resistance to corrosion than standard stainless steel screens.

Available in hundreds of power-coated colours, our stainless steel mesh window security screens provide the highest levels of security, airflow and visibility on the market. Backed by a 15-year warranty, you can even upgrade to the Invisi-Maxx models designed to handle cyclonic conditions and protect your home from winds of up to 356km/h.

Don’t miss out on our current steel mesh window screens special, starting from $299* for a typical 1500×500 window. Yes, you can protect your family from less than $300 per window!

Although lighter than steel, heavy-duty perforated aluminium screens still offer incredible strength and security that exceeds all Australian Standards. Built using 1.6mm thick perforated aluminium mesh, our aluminium window security screens are resistant to corrosion and backed by an impressive 7-year warranty.

If you’re looking for an aluminium screen with enhanced security, Alu-Gard Edge is a PVC pressure retention system that secures perforated aluminium sheets within an extruded aluminium frame. With no visible fasteners, it offers a seamless additional level of strength and security.

Also available in hundreds of power-coated colours, aluminium screens are perfect for those who want a robust and modern option at an affordable price.

Our industry-leading aluminium window screens are currently available on special for $222* for a typical 1500×500 window.

If you’re looking for a highly affordable option with a classic timeless look, our classic grille window screens can’t be beaten. Consisting of an aluminium frame, they are available with numerous options for standard flywire, pet mesh or privacy mesh, depending on your requirements.

Backed by a 7-year warranty, our classic grille window security screens are also available in 100+ powder-coated colours and are perfectly suited to various ranges of window applications.

Our classic grille window screens are currently available on special for $168* for a typical 1500×500 window.

KNA Security has forged a solid reputation as the go-to source in Perth’s northern suburbs for reliable, affordable security doors and windows. As one of the only suppliers in Perth who manufacture their own doors and screens locally, we cut out the middle man and offer superior quality and value on all our home security solutions.

At KNA, we aim to exceed your expectations at every stage of the process. From the initial at-home measure and quote, right through to installation, we pride ourselves on offering honest and transparent home security solutions that meet or exceed your requirements.

As an authorised dealer of Invisi-Gard with a WA police license and over 30 years of industry experience, you can rely upon KNA Security for the best window security screens and doors in Perth.