Windows

Double Glazing Awning Windows

Retrofit double glazing for your existing awning window frames. Retain the sleek design of your awning windows and boost performance with high performance double glazed glass. 

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Double Glazing Cost Calculator

$600 to $900

Fully Installed (per panel)

Per set, depending on size. Price above includes Economy ThermoTech™ glass as standard - see other glass options below or use our double glazing cost calculator for an approximate price for your project.

  • Sash rebate modified to fit double glazed unit
  • Double Glazed unit, fully installed within existing frame
  • Beading replaced with new hardwood bead
  • Awning rehung retaining operation
  • Removal and recycling of old glass

Glass Options

Most popular

Economy ThermoTech™

$285 /sqm

U-VALUE
2.5

SHGC / VLT
0.71 / 78

WARRANTY
10 yr

  • Two sheets 4mm glass
  • 12mm argon gap
  • Doubles energy efficiency
  • Australian made
Most popular

LightBridge / Optitherm™

$395 /sqm

U-VALUE
1.4

SHGC / VLT
0.59 / 79

WARRANTY
10 yr

  • Toughened 4mm glass
  • Argon gap
  • Low-E coating
  • Grade A safety glass
Best for noise

LightBridge Next / Optitherm Hush™

$455 /sqm

U-VALUE
1.4

ACOUSTIC
RW38

WARRANTY
10 yr

  • 6.5mm VLam Hush layer
  • Thermal spacer + argon
  • UV protection (<1% trans)
  • Impact-resistant laminate
Best for heritage

Ultimate Performance VIG

$895 /sqm

U-VALUE
0.4

THICKNESS
8.3mm

WARRANTY
15 yr

  • Vacuum insulated glass
  • Titanium seal, 0.3mm gap
  • Reduces heat loss 93%
  • Grade A safety glass

Other window styles

casement window

Casement Windows

From $600

View pricing
doublehungwindow322x200

Double Hung Windows

From $1,500

View pricing
sash window

Sash Windows

From $1,500

View pricing
sliding window

Sliding Windows

From $650

View pricing
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