Hospitality

Sirius Building

Sydney, Australia

Description

The project expanded the building’s total floor area by 27%, increasing it to approximately 8,320 square meters (91,500 square feet). The original 79 public housing units were reconfigured into 75 high-end apartments, complemented by new amenities including a restored Phillip Room as a ground-floor communal space, a gym, swimming pools, cafés, and street-level commercial areas.


Products Used

Following surface preparation, PENECRETE MORTAR—a crystalline waterproofing repair grout—was applied to seal major cracks. This was followed by a slurry application of PENETRON, a topically applied crystalline waterproofing material designed to provide permanent protection.


Related Media Releases


June 18, 2026

Sirius Building Reopens in Sydney After Extensive Structural Rehabilitation


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Products Used

PENETRON

PENETRON

Crystalline Waterproofing


PENECRETE MORTAR

PENECRETE MORTAR

Crystalline Waterproofing


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