"Saving Perth Homes From Break-Ins"

ALU-GARD Security Doors & Screens

Why KNA Security?

With a solid reputation for providing quality products and exceptional customer service, KNA Security have become the number one choice in Perth in our industry.

QUALITY

POLICE CLEARED

DURABILITY

EXPERIENCE

FAMILY OWNED

MADE IN WA

ALU-GARD SECURITY DOORS & SCREENS

Perth Alu-Gard Security Doors & Window Screens – Made Tough to Last

An all aluminium alternative to the stainless steel systems,  ALU-GARD is a 1.6mm thick perforated aluminium sheet that keep the bugs and thugs out while looking great.

This system is also great for coastal applications as it is made mainly of aluminium and is powder coated to a very high standard.
Our Perth Alu-gard security doors & screens are available as hinged security doors, sliding security doors, double security doors, security screens and escape screens.

These doors come standard with 3 point locking and heavy duty hardware, made right here in Perth WA.

Alu-Gard is suitable for sliding doors, hinged doors, double doors, stacking doors, window screens and even fire escape screens.
Covered 7 year warranty* this product is both modern looking and secure.

How much do security doors in Perth cost?

Knife Shear Test – AS5041 PASS

Dynamic Impact Test – AS5041 PASS

Lock and Hinge Lever Test – AS5041 PASS

On-line colour swatches are a guide only as individual monitors show colour differently.
Grp 1 colours do incur a small powder-coating fee

MagnoliaDoeskinPearl WhiteBlackAnotec Dark Grey
Anodic Natural/Silver LustreBrownClear Anodised (Grp1)Bronze Anodised (Grp1)Anodic Silver Grey (Grp1)
Charcoal Gloss (Grp1)Charcoal LustreWhite LustreSurf Mist Matt (Grp1)White Birch

Timber Look Finishes available

Ask us about our timber look frames.