On Hobart’s Eastern Shore, Sealasash recently completed a project that highlights how retrofit double glazing in Hobart can solve everyday comfort challenges without sacrificing style. In this home, 24 panes of 8.1mm Panasonic Glavenir Toughened Vacuum Glass were installed, covering a total of 18.56m² of glass.
The home’s living area featured low-lying window panes, which made safety a priority. By using Toughened Glavenir Vacuum Glass, the owners achieved the insulation and acoustic benefits of cutting-edge glazing technology while meeting safety requirements for areas where children and pets often play.
More Than Just Retrofit Double Glazing
This Eastern Shore project went beyond replacing old 4mm single glazing. The Sealasash team:
- Carefully draught sealed the moving windows to eliminate cold leaks and improve energy efficiency – This is proven to work learn more here.
- Repaired timber rot.
- Upgraded the existing spiral balance springs with high-quality Australian-made heavy-duty springs, ensuring smooth operation and long-term durability
- Completed every detail with precision, leaving the home warmer, quieter, and more enjoyable all year round
Why Eastern Shore Homeowners Choose Retrofit Double Glazing
Hobart’s Eastern Shore is exposed to chilly winter winds and the bright summer sun, making retrofit double glazing an ideal upgrade. By fitting advanced Glavenir Vacuum Glass into the original timber windows, homeowners gain:
- Insulation performance close to triple glazing – Understand glass performance here.
- Better acoustic comfort in busy living areas – Learn more about acoustics here.
- A safer environment with toughened glass in low-level panes – Discover more about 8.1mm glass here.
- Retention of the character with modern efficiency – Quality without compromise! Why should you pick us?
For this homeowner, the results speak for themselves: a living space that feels secure, sealed, and comfortable a true example of how retrofit double glazing on Hobarts Eastern Shore can transform a home.

Learn more about Panasonic’s Glavenir Vacuum Glass here, and see why Sealasash is the trusted name in Tasmania for sustainable window upgrades.