 Product Introduction
Company Profile
Osbournes (formerly Osborne-Hume Grilles & Louvres Ltd) commenced manufacturing
in 1979 and offered an increasing range of louvres and grilles.
Osbournes Diffusers, Grilles and Louvres continue to supply
quality louvres and grilles to the industry by designing to
the clien'ts specific requirements. Manufacturing and installation
where practical.
Technical Specifications
Each of the weather louvre models have been independently
tested with test results showing our range to be the equal
of other locally assembled louvres, with very low water penetration
and good air flow. Performance information is shown in this
web site by pressure drop graphs and free area charts.
Materials
Extruded aluminium 6063 T5 alloy with up to 3mm wall thickness
on most models.
Finishes
Mill, anodised, baked enamel and various powdercoat finishes
available.
Shapes
We make square, triangular, circular and rectangular louvres.
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