Guides
Straight answers on materials, standards and care — written by the team that manufactures and certifies your screens.
Materials & Durability316 vs 304: what "marine-grade" stainless steel mesh actually means
Marine-grade 316 mesh differs from 304 by about 2% molybdenum — and on the Australian coast that one element decides whether a screen tea stains or not.
Maintenance & CareHow to clean a security screen door without wrecking it
Cleaning a ScreenGuard screen is a condition of its 10-year warranty. The required product, how often by distance from the coast, and what never to use.
Standards & ComplianceHow to read a security screen certificate: AS 5039, AS 5040 and AS 5041
What the Australian Standards actually test, what the numbers mean, and why the installation standard is the one most buyers have never heard of.
Buying & InstallationWhat affects the cost of security screens?
Why security screen prices vary: mesh grade, door type, size, hardware, installation complexity and compliance — and why there is no national price list.
Ready for a quote?
Your local ScreenGuard licensed supplier will measure your openings and quote the systems that suit them.