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Local Sydney Glazier

Doubling Glazing in Sydney

Double glazing uses two panes of glass with a sealed air gap between them, instead of one. That gap slows heat moving through the window - keeping warmth in during winter and out during summer and cuts down how much outside noise gets through.

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  • Fully insured
  • Sydney-wide
Service Benefits

Why Choose Velox Glass for Double Glazing

  • Improved thermal performance - keeps rooms cooler in summer and warmer in winter
  • Reduced outside noise - ideal for busy roads, train lines and flight paths
  • Available across our full range - sliding, stacking, awning, double-hung, bifold and hinge/pivot systems
  • Supplied and installed by our own team, start to finish

A more comfortable home, all year round

Double glazing cuts heat transfer through the glass, so your home holds its temperature better and relies less on heating and cooling. It also helps reduce condensation on windows during Sydney's cooler, damper months.

Specified alongside any window or door system

Double glazing isn't a separate product - it's an upgrade option available across everything we make. Builders can specify it on any system in a new build, and homeowners can add it when upgrading existing windows and doors.

Sydney suburbs we cover

Velox Glass supplies and installs double glazing across all Sydney suburbs, for new builds, renovations and upgrades alike.

Sydney CBD
Inner West
Eastern Suburbs
North Shore
Hills District
Parramatta
Blacktown
Penrith
Liverpool
Bankstown
Ryde
Chatswood
Bondi
Sutherland Shire
Western Sydney

Frequently asked questions

For many Sydney homes, yes. Double glazing keeps out summer heat, especially in Western Sydney and on west-facing glass, and holds warmth in during winter. It also reduces condensation and outside noise. The biggest benefit usually comes from large glass areas, living rooms and bedrooms facing a busy road.

Yes. Double glazing is available across our full aluminium range – sliding, stacking, awning, double-hung, bifold, and hinge and pivot. We specify the glass alongside the window or door system, so it's built in from the start.

Not quite. Double glazing uses two panes of glass with a sealed gap between them, mainly to improve thermal performance, though it also reduces some noise. Acoustic glass is specifically designed to cut noise. If noise is your main concern, acoustic glass is the better choice, and the two can be combined in one unit.
See Acoustic Glass → 

In most cases the full window or door is replaced with a new double-glazed unit, because older frames usually aren't deep enough to hold double-glazed glass. We'll look at your existing windows and advise what's needed as part of the quote.

Ready to start your project?

Speak with Velox Glass for a clear quote and honest advice on the right system for your job.

Call +61 413 497 720

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