Invisi-Gard Stainless Steel Security Doors - Supply & Installation in Perth, Western Australia
As an authorised dealer of Invisi-Gard stainless steel security doors, KNA Security can supply and install custom-built security doors at affordable prices.
Manufactured using superior 316 marine grade stainless steel high tensile mesh, our range of stainless steel doors is designed to withstand WA’s harsh climate, even in coastal areas.
With so many mesh systems on the market all claiming to be the best, it can be hard to know what’s best. Many stainless systems in Australia DO NOT meet the requirements set out in the Australian Standards.
Generally, these products are not using High Tensile (900MPa) wire, do not continually check the composition via chemical certification, have inferior and cheap pre-treatments against corrosion before powder-coating, and use lower-grade powder coating that does not come close to the UV resistance of the powder coat used in Invisi-Gard systems.
Our stainless steel mesh doors not only pass but significantly exceed all Australian Standards.
Security door prices for single-screen doors in Perth can vary. This price is a guide (based on a standard hinged or sliding door with a size of around 2100×820). Additional costs for framing may be applicable if needed. Examples are subframes for hinged doors or adapter frames for sliding doors. Price not available on 6, 12, 18 or 24-month interest-free finance plans.
