Anzac Parade
Kensington NSW 2033
Australia
Overview
Many attempts at rejuvenation of the Roundhouse lad left it looking like a scrapbook of its former self, and the building fabric was tired and shabby. The goal in the addition and renovation by TZG was to not only rejuvenate the space, but bring it up to code in acoustic, thermal and energy use standards.
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Interior
TZG replicated the original parquetry floors using 100% FSC certified spotted gum timber. The original parquetry had performed well for over 40 years, so replacing it in the same style was an obvious choice. The fine patterning of the timber parquetry works in juxtaposition with the purity of the circular plan, and is resilient to scuff marks, disguising wear and tear in the grain. TZG went for a natural oil based finish partly as it highlights the beauty of the natural grain, but also for its environmental credentials.
The spotted gum is also used to infill steel H columns, which provide structural support around the circular open plan. The gum infill complements the industrial feel of the blackened steel beautifully, lending a natural element to it. The two materials work in dialogue, rather than using the timber to clad the steel structure.
Custom acoustic panels were fixed to the curved face of the internal balcony. The panels absorb and diffuse sound, which is particularly important with a circular plan, as acoustic flutter is caused from curved surfaces in the building. A combination of natural matt oil and stained black finish were used for these panels.
The timber panels create a useful barrier, concealing building services including smoke, and hydraulic risers. Custom batten screens were used to provide a barrier between utilitarian spaces like amenity entrances and the main auditorium.
