Osbournes Grilles, Diffusers & Louvres
 

Penthouses

Ventilation Penthouses

Osbournes Ltd Ventilation Penthouses are designed and built to maintain their attractive appearance and effective weather protection for many years as a result of their solid, New Zealand extruded aluminium components and careful construction.

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Ventilation Penthouse Louvres
 
Chimney Penthouses

Osbournes Ltd Chimney Penthouses are individually designed and built for your building. They maintain their attractive appearance for many years as a result of their solid, New Zealand extruded aluminium construction and careful construction.

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Chimney Penthouse Louvres