Security Screen Doors in Australia: Hinged vs Sliding, AS 5039 Compliance and How to Choose

What's the difference between a security door and a flyscreen door?

A flyscreen door uses light mesh to stop insects, and a knife can cut through it easily. A security screen door uses tested mesh or grilles, a reinforced frame, quality locking and tamper-resistant fixings to resist forced entry, while still letting air and light through. One is about bugs, the other about burglars.

The gap shows up in four places:

• Mesh. Security mesh is woven or perforated from stainless steel or aluminium, thick enough to resist cutting and prying. Flyscreen mesh is thin and designed to be easy to fit and replace.
• Frame. Security frames are heavier extrusions or welded sections, so the door can't be flexed or kicked out of its opening.
• Lock. A security door has a purpose-built lock, often multi-point, that holds the door at more than one spot.
• Fixings. Hinges, screws and rivets are protected or concealed so they can't be removed from outside.

It's not either/or. A good security door still gives you fresh air and a screen against insects, though some meshes are more open than others, so check the product details if bugs are a concern.

The ABS Crime Victimisation survey tracks household break-ins, and NSW Police home security advice emphasises good locks and layered protection. A security door adds a visible, physical layer at the very point most people think about first: the front door.

Australian Standards and what 'compliant' really means

A compliant security door has been tested to AS 5039, which sets performance requirements and test methods for security screen doors and window grilles. The tests include knife shear, impact, jemmy and probe. AS 5040 covers installation. Compliance applies to the whole assembly: mesh, frame, lock and fixings, not just the mesh.

The four forced-entry tests, in plain English

• Knife shear test: tries to cut or shear the mesh with a blade. This is where a flyscreen fails immediately.
• Impact test: simulates a hard strike, like a kick or shoulder charge, to check the mesh and frame hold.
• Jemmy test: applies a pry bar to the frame, edges and lock area, the classic way to force a door.
• Probe test: checks that openings are small enough to stop tools or a hand reaching through to release the lock.

AS 5039, 5040 and 5041 explained

AS 5039 deals with the security screen door and window grille itself. AS 5040 deals with how it's installed. AS 5041 sits alongside them in the same series. Editions and scope get updated, so check the current listing on the Standards Australia website before you quote any of them in a contract or quote.

Is compliance mandatory?

For most houses, it isn't generally a building code requirement. The National Construction Code is published by the ABCB, so check it for your specific situation. Your insurer may have its own views, though, and a tested door is the only objective way to compare products.

So ask for test evidence, not just the words 'security grade'. A door that looks tough but has no testing behind it is a guess.

Hinged vs sliding: which security door is better?

Hinged security doors suit front doors and most single entries. They seal neatly, work with multi-point locks and are simple to maintain. Sliding security doors suit patios, balconies and wide openings where a swinging door would clash with furniture or a deck. Choose by the type of opening first, then lock and mesh.

Hinged security doors

For security doors for front doors, hinged is the default for good reason. It's the same logic as your entrance door: one leaf, a clear swing and a lock you can reach easily.

• Best for single entries, front doors and side doors.
• Easier to fit multi-point locking.
• Fewer moving parts to wear out.
• Needs clear space to swing, and you must check which way your entrance door opens.

Sliding security doors

Sliding security doors are the right answer where space or width rules out a swing. They're common over sliding glass doors to patios and decks.

• Best for wide openings and tight spaces.
• Look for anti-lift features, so the door can't be lifted off its track.
• Keep tracks clear of dirt and debris, or the door gets harder to use and the lock may not engage properly.

If you're deciding between the two on a front entry, we'd go hinged nearly every time. Sliding is the specialist for patios.

Which mesh and frame should I choose?

Stainless steel woven mesh is a popular choice for strength and visibility, perforated aluminium is lighter and usually costs less, and diamond grille gives a classic look with strong airflow. The frame matters as much as the mesh. Choose by break-in resistance, visibility, airflow, insect protection and how close you are to the coast.

Stainless steel mesh security doors

Stainless steel woven mesh is a woven grid of stainless wire. It's strong, and you can see out through it surprisingly well from inside. Near the coast, ask for marine-grade 316 stainless, which resists salt corrosion better than lower grades.

Perforated aluminium

This is aluminium sheet punched with a pattern of holes. It's lighter, usually more affordable, and offers more privacy from outside. It reduces airflow and view slightly compared with woven stainless.

Diamond grille

A diamond pattern of bars gives a traditional, heritage-friendly look and great airflow. Because the openings are larger, check what insect protection it offers and how it performed in testing.

Frame, lock and finish

• Check the frame is a heavy section, with corners that are joined strongly.
• Check lock quality and whether it's multi-point. Also make sure you can leave the house quickly from inside in an emergency.
• Choose a powder-coated colour that suits your entrance. A good match adds street appeal rather than making the entry look like a cage.

Supascreen vs IntrudaGuard compared

Both are hinged security door ranges we stock, and both are built for forced-entry resistance, not just insects. Rather than guess at differences, compare them on the same checklist: test evidence, mesh type, frame profile, lock options, finish and warranty. Each product page lists its own specifications.

Here are the ranges: Supascreen hinged security doors and IntrudaGuard hinged security doors.

Open both product pages side by side and tick off:

• Mesh type and grade (stainless steel woven, or other)
• Frame section and corner construction
• Lock type and the number of locking points
• Available colours and finishes
• Test evidence and warranty terms
• Sizes available against your opening

We won't pretend there's one winner for every home. The right pick depends on your opening, your entrance door and the look you're after. If you're stuck, send us your measurements through our contact page and we'll help you narrow it down.

Security doors vs 2-in-1 door and screen systems

A 2-in-1 system combines an entrance door and a screen in one unit, giving a matched look and ventilation without a separate frame. A dedicated security screen door is a separate tested barrier fitted over your entrance door. If break-in resistance is your priority, check the test evidence on the screen element itself.

Our 2-in-1 doors suit people who want one tidy, integrated product, especially on a new build or a full entry refresh.

A separate security door tends to suit you better if:

• You're happy with your existing entrance door and just want to add protection.
• Forced-entry resistance is your main concern, and you want a clearly documented AS 5039 result.
• You want to retrofit without replacing the whole entry.

Don't assume a screen in a 2-in-1 system is a security screen. Check the listing, and ask us if it isn't clear.

How do I measure for a security door?

Measure the opening in three places across the width and three up the height, then use the smallest measurement. Check the reveal depth, how your entrance door swings and the handle clearance, and look at what the frame will fix to. If anything is out of square, photograph it and ask before ordering.

A simple checklist:

• Measure width at the top, middle and bottom of the frame.
• Measure height at the left, middle and right.
• Check the reveal or jamb depth, so the door sits flush and the fixings have something solid to bite into.
• Check swing direction, and whether the entrance door opens inward or outward.
• Check handle and lock clearance with the entrance door open.
• Look at the threshold: is it level, and does it have a step or a sill?
• Take photos of the frame, the surround and the brick, timber or render it will fix to.

A wrong measurement costs more than waiting a day to ask. Send us your figures and photos through the contact page for sizing help.

Do coastal and bushfire areas change the choice?

Yes, in two ways. Near the coast, choose marine-grade 316 stainless mesh and a corrosion-resistant finish, and rinse it regularly. In bushfire-prone areas, a security door isn't automatically BAL-rated, so check your BAL assessment and council requirements, and confirm the entrance door itself is rated.

The National Construction Code, published by the ABCB, and the bushfire standard AS 3959 set the framework for bushfire-prone construction. For the entrance door itself, see our entrance doors, which include bushfire-rated options from BAL 19 to BAL 40.

Why does professional installation (AS 5040) matter?

A tested door only performs as tested if it's fitted properly. AS 5040 covers installation of security screen doors, including fixing into the structure so the frame can't be levered away. Poor fixings turn a compliant door into a good-looking one. Use an experienced installer and keep records for your insurer.

The weak point on most failed installs isn't the mesh. It's the fixings into soft timber, a hollow brick reveal or a frame that's slightly out of square.

We have a preferred installer network in Sydney, Wollongong, Melbourne, the Central Coast and the Gold Coast. In Sydney, see our professional door installation page for the Sydney metro area. Elsewhere, contact us and we'll point you to the right person.

Can I install a security door in a strata or rental property?

Usually yes, but you'll need permission first. In strata, the owners corporation often needs to approve external changes, and the door or frame may be common property. Renters need written landlord consent. Rules vary by state, so check your by-laws or lease before you order.

Before ordering, ask:

• Does the by-law restrict colour, style or mesh type on external doors?
• Does the owners corporation need a formal application?
• Who is responsible for repairs and removal at the end of a lease?

Get approvals in writing, and fit the door so it can be removed without damaging the frame where a rental is involved.

Case studies and customer feedback

[CLIENT TO SUPPLY: Case study 1.] Use only verified project details: property type, location (suburb or region), opening size, door and mesh chosen, installer, and the outcome in the customer's own terms. Do not publish any metric we can't verify.

[CLIENT TO SUPPLY: Case study 2.] Same requirements as above. Ideally a different door type or setting, for example a sliding door to a patio or a coastal installation.

[CLIENT TO SUPPLY: Testimonial.] One verified customer quote with permission to publish, and a name or initials and suburb as agreed.

Choose the door and the screen together

Here's our view: don't treat a security door as an afterthought. Treat it as one system with your entrance door, because a strong screen over a weak door only moves the problem.

Take a situation we've seen. A customer moved into a new Sydney home, and within weeks their front door was bowing and cracking. The builder had fitted a cheap timber door on an entry that gets full sun all day with almost no overhead protection. Mark, who is a Parkwood Specialist, asked a few questions and recommended aluminium instead, which comes with a 10 year warranty. We quoted, arranged an experienced local installer, and the customer loved it so much they came back for their back door.

The lesson isn't about one product. Fix the door first, then add the screen. If you're replacing the entry, look at our aluminium entrance doors alongside the security door.

That's also why we show the full picture online. People expect good photos before they decide, so we use DoorVision to show a door on your own home, and we create more imagery than our suppliers give us. You can see how a door and screen will sit together before you buy, which helps with street appeal too.

One more practical point: plan early. A builder once ordered doors without realising the usual lead time on that order was 3-4 weeks, and needed them in two. We got them onto the next truck to our warehouse and lined them up with our courier's fortnightly Melbourne run, and he got them on time. That doesn't always work out, so order the entrance door and security door together, with time to spare.

FAQs

Are security screen doors worth it?

For most homes, yes. A tested security door adds a physical, visible barrier to your main entry and keeps your door open for ventilation. Value depends on the door's test evidence, the lock and the installation. A cheap, untested door gives much less protection than the price suggests.

What is the difference between a security door and a flyscreen door?

A flyscreen door uses light mesh to keep insects out and isn't designed to resist forced entry. A security door uses stronger mesh or grilles, a reinforced frame, better locks and tamper-resistant fixings, and should be tested to AS 5039.

What is AS 5039?

AS 5039 is the Australian Standard for security screen doors and window grilles. It sets performance requirements and test methods, including knife shear, impact, jemmy and probe tests. AS 5040 covers installation. Check the current editions at Standards Australia.

Hinged or sliding security doors: which is better?

Hinged doors are usually better for front doors and single entries, because they're simpler and work well with multi-point locks. Sliding doors are better for patios, balconies and wide openings where a swinging door won't fit.

Can a security door be fitted over any front door?

Often, but not always. It depends on the frame, the reveal depth, which way your entrance door swings and what the frame can fix to. Measure carefully and send us photos through our contact page, and we'll check it for you.

Do security doors need professional installation?

We recommend it. AS 5040 covers installation, and secure fixing into the structure is critical to how the door performs. A poorly fitted door can be forced away from the frame, even if the door itself is compliant.

Can I fit a security door in a strata or rental property?

Usually, with permission. Strata properties often need owners corporation approval, and renters need written landlord consent. Check your by-laws or lease first, because rules vary by state.