Quick Answer
Fly screens for Melbourne homes cost $80–$400 per window or door, depending on type and size. Standard fibreglass mesh screens are the most affordable at $80–$150 installed; security-grade stainless steel mesh screens run $200–$400+. The right screen depends on your primary goal — insect exclusion, security, view preservation, or pet durability. This guide covers every type available in Melbourne and what each one genuinely does well.
Types of Fly Screens: Complete Comparison
Fibreglass Mesh Screens (Standard)
The default fly screen across Melbourne homes. Fibreglass mesh is lightweight, affordable, resists corrosion, and suits all window types. It does not provide security but handles insects effectively. The charcoal colour is the most popular in SE Melbourne — it provides better outward visibility than silver or white.
| Feature | Detail |
|---|---|
| Material | Woven fibreglass yarn with PVC coating |
| Mesh aperture | Standard: 1.2mm × 1.0mm (blocks flies, moths, most mosquitoes) |
| Supply cost (per m²) | $5–$12/m² |
| Installed cost (per window) | $80–$150 |
| Lifespan | 8–15 years depending on UV exposure |
| Security rating | None |
| Best for | Standard insect exclusion on any window or door |
Aluminium Mesh Screens
Slightly more rigid than fibreglass, aluminium mesh handles pet paws and knocks better. It oxidises slowly in coastal areas (Frankston, Mornington) but holds up well inland. A small step up in cost and durability from standard fibreglass.
| Feature | Detail |
|---|---|
| Material | Woven aluminium wire |
| Supply cost (per m²) | $8–$18/m² |
| Installed cost (per window) | $100–$180 |
| Lifespan | 12–20 years |
| Security rating | None (easily cut) |
| Best for | Pet households; slightly more durable than fibreglass |
Stainless Steel Security Screens
Woven 304 or 316 stainless steel mesh is the gold standard for security screens in Melbourne. Products like Crimsafe, SecureView, and Amplimesh are tested to Australian standard AS 5039, meaning they resist knife attack, jemmy attack, and impact force. These are the correct choice for homes in areas where break-ins via window or door is a concern.
| Feature | Detail |
|---|---|
| Material | 316 marine-grade stainless steel woven mesh |
| Standard | AS 5039-2008 Security screen doors and window grilles |
| Installed cost (window) | $200–$400 |
| Installed cost (hinged door) | $600–$1,200 |
| Installed cost (sliding door) | $800–$1,500 |
| Lifespan | 20–30 years |
| Security rating | High (AS 5039 compliant products only) |
| Best for | Security-first homes; homes with sliding doors; owner-occupiers |
Retractable Fly Screens
Retractable screens roll away when not needed, preserving the view and aesthetics of feature windows, bifold doors, and alfresco areas. Popular in newer SE Melbourne builds in Officer, Clyde North, and Pakenham where large glass doors to outdoor entertaining areas are standard.
| Type | Cost Range | Notes |
|---|---|---|
| Single-door retractable | $300–$600 installed | Standard hinged or sliding door |
| Double-door retractable | $500–$1,000 installed | Meets in the middle; bifold doors |
| Large opening (per metre width) | $300–$600/m installed | Alfresco openings; bifold/stacker doors |
| Motorised retractable | $800–$2,500 | Remote or app control; rare in residential |
Magnetic Fly Screens
Self-closing magnetic mesh screens use overlapping strips of mesh with embedded magnets that seal when you walk through. No handle or frame required — they fit inside a door frame with adhesive or staples. Popular as a rental-friendly temporary solution.
| Feature | Detail | |
|---|---|---|
| Supply and fit cost | $25–$80 (DIY) | No tradie needed |
| Lifespan | 1–3 years | Magnets weaken; mesh tears at entry points |
| Security rating | None | Provides insect exclusion only |
| Best for | Rentals; temporary solution; budget-constrained households |
Pet-Resistant Screens
Heavy-duty pet-resistant mesh (products like PetMesh from Phifer) uses heavier-gauge woven fibreglass or vinyl-coated polyester that withstands cat and dog scratching. Not security-rated but significantly more durable than standard mesh in households with pets.
| Feature | Detail |
|---|---|
| Material | Heavy vinyl-coated polyester or reinforced fibreglass |
| Supply cost (per m²) | $15–$30/m² |
| Installed cost (per door) | $150–$300 |
| Lifespan | 5–10 years with pets; 15+ years otherwise |
| Security rating | None |
| Best for | Households with cats or dogs that scratch doors |
Which Fly Screen Is Right for Your Melbourne Home?
| Your Priority | Best Screen Type | Approx. Cost Per Opening |
|---|---|---|
| Cheapest option, insects only | Standard fibreglass mesh | $80–$150 |
| Security + insects | Stainless steel security screen (AS 5039) | $200–$1,500 |
| Preserve view, alfresco openings | Retractable mesh screen | $300–$1,000 |
| Pets that scratch | Pet-resistant heavy mesh | $150–$300 |
| Renter, temporary solution | Magnetic self-close screen | $25–$80 |
| Coastal suburb (Frankston, Mornington) | 316 stainless frames + fibreglass mesh | $120–$250 |
DIY vs Professional Installation
Re-meshing an existing frame (replacing the mesh in a frame you already own) is a very achievable DIY task — spline, mesh, and a spline roller cost under $30 from Bunnings or Mitre 10. A full window takes 20–30 minutes once you’ve done one.
New frame and mesh installation is worth doing yourself for standard hinged or sliding windows if you’re confident measuring. Security screen installation and retractable screen installation are better left to a professional — the frames require precise fitting and tensioned mesh to perform as rated.
Top 10 Tips and Gotchas
- Always use charcoal mesh, not silver. Charcoal mesh creates less glare and gives significantly better outward visibility from inside the home. Silver looks outdated and creates a reflective barrier.
- Check AS 5039 compliance before buying security screens. The rating means nothing unless the product has been tested by an accredited testing body to the full AS 5039 standard. Ask the installer for documentation.
- Replace spline at the same time as mesh. Rubber spline hardens and cracks over time. Using old spline with new mesh causes the mesh to pop out of the frame. A new spline costs $3–$8 — always replace it.
- Measure the rebate depth, not just the opening. The frame sits in a rebate (channel) in the window frame. The depth of this rebate determines which frame profiles will fit. Measure before buying any pre-made frames.
- Use 1.0mm aperture mesh in high-midge areas. Standard 1.2mm mesh lets midges through — common near Westernport Bay and coastal wetlands in the Mornington Peninsula. Specify “midge mesh” or “insect mesh” (finer aperture) for these locations.
- In bushfire-prone areas, use ember-resistant mesh. Properties in Bushfire Attack Level zones (BAL-12.5+) require metal mesh with aperture no larger than 2mm on all openings under the National Construction Code. Check with your local council.
- Re-mesh every 8–12 years. UV in Melbourne’s sun degrades fibreglass mesh considerably within a decade. If your mesh is brittle or has visible holes, insects are getting in regardless of frame condition.
- Pet-proof your sliding door frames. The bottom track of a sliding door is where cats and small dogs make first contact. A heavier mesh on the lower 600mm of a door screen is a good compromise between cost and durability.
- Don’t forget the laundry door. Melbourne homeowners screen windows and front doors but commonly overlook the internal laundry-to-outside door — a major insect entry point through summer.
- Retractable screens need annual cleaning. The cassette housing collects dust and insects — a blocked cassette causes the mesh to jam. Use a soft brush and compressed air on the cassette slot each spring.
Local Melbourne Resources
- Bunnings — Insect Screens — fibreglass mesh, spline, and roller kits for DIY re-meshing
- Crimsafe Dealer Locator — find accredited Crimsafe installers in Melbourne’s SE suburbs
- Amplimesh — Distributor Locator — security mesh screens with strong Melbourne dealer network
- Mitre 10 — Insect Screens — alternative to Bunnings with strong local store network
- Hipages — Fly Screen Installers Melbourne — compare quotes from local screen fitters
Frequently Asked Questions
What is the best fly screen mesh for Melbourne homes?
Charcoal fibreglass mesh is the best all-round choice for insect exclusion in standard Melbourne homes — it balances cost, outward visibility, and durability well. For security, specify a 316 stainless steel woven mesh product tested to AS 5039. For coastal properties in Frankston or Mornington, use powder-coated aluminium frames with fibreglass mesh to avoid salt air corrosion.
How much does it cost to re-mesh a fly screen in Melbourne?
DIY re-meshing costs $5–$15 per window in materials (new mesh and spline). Professional re-meshing costs $40–$80 per window. Most screen repair businesses in Melbourne offer mobile re-meshing services and can re-mesh 10–15 windows in a single visit — good value for a whole-house refresh.
Are security screens worth it in Melbourne?
Yes, particularly for sliding doors and ground-floor windows. A sliding door with an AS 5039-rated security screen significantly raises the difficulty and noise of a break-in attempt. The premium over standard mesh screens ($500–$1,000 for a sliding door vs $100–$200) is small relative to the replacement cost of stolen items or property damage.
Can I install fly screens on aluminium windows myself?
Yes, for standard slide-in or clip-in screens. Most aluminium window manufacturers sell replacement screens for their frame profiles. Measure the rebate width and depth carefully — a 1mm error means the screen won’t fit. Take the existing screen frame to Bunnings or your hardware store to match the profile before buying a replacement.
How often should fly screens be replaced in Melbourne?
Fibreglass mesh typically lasts 8–12 years before UV degradation makes it brittle and prone to tearing. If your screen mesh is discoloured, stiff, or has small holes, replace the mesh — the frame is usually still serviceable. A whole-house re-mesh every 10 years is a reasonable maintenance budget item for Melbourne homeowners.
