Hydro House



Interior, furniture design and fabrication
Greens Beach
2024  
With this renovation project we sought to extend the life of a 100-year-old Hydro workers cottage in remote Tasmania — to save a home that would otherwise be nearing its end of life and demolished. The insertion of a plywood core re-imagines the interior space while eliminating the need for major structural work or building outside of the existing footprint.  Existing timber furniture was salvaged, refinished and reused, keeping it out of landfill. Benchtops use reclaimed Tasmanian hardwood, and cabinets use sustainably-source ply. Cork was selected for its inherent hygroscopic and insulative properties. Healthy finishes, chosen for improved interior air quality, are used throughout the project: tung oil, natural hard wax, and water-based sealers -thereby re improving indoor air quality and resulting in a low allergen, healthy interior space. Employing design-for-repair principles in construction and natural surface finishes is a way of enabling current and future users to safely carry out service, repair, or touch-ups without the need for specialist interventions or harsh toxic chemical-based solvents or cleaning agents.

This kind of no-build intervention is an important focus for Practice-Matters, working to save existing houses from demolition through a few considered interventions that improve liveability without the environmental, material, energy, and time costs of new building.