Allow unassisted access for pets or people, through the addition of optional access control accessories, such as keying locks alike, pet doors for family pets and solid panels for easier wheelchair accessibility.
Whenever two different metals interact there is a risk of corrosion. The tests (AS 2331.3.2 and AS 2331.3.1) to show corrosion-resistance are the acetic acid salt spray test and neutral salt spray test.
Energy & UV Light
Screens provide ventilation but can also keep solar heat and UV light out during summer, and reduce heat loss during winter. WERS testing and testing to the European Standard (EN 14501) show the reduction in solar heat and damaging UV light, and reduction in heat loss, provided by the screen.
The National Construction Code (NCC) (BCA 2013) requires that window openings be either restricted or screened, in certain circumstances, to prevent children falling. Screens that resist an outward horizontal action of 250 N meet the code and mean that window restrictors, that prevent the window being open more than 125mm, can be removed. Screens that have been tested and passed AS5039/5040 are deemed to comply with NCC requirements. Barrier screens must either be type tested in a NATA certified testing facility, or tested onsite by the installer.
The mosquito protection test tests a screens ability to keep mosquitoes out over an extended period of time.
The Australian Standards (AS 5039-2008) test consists of six separate tests that all have to be passed by the same test sample. The tests include dynamic impact test, jemmy test, pull test, probe test, shear test and knife shear test.