Phone 1300 ALSPEC1300 ALSPEC (1300 257 732)

Product Range

Commercial Windows & Doors // Awning and Casement Window


Alspec's® range of Awning and Casement windows are ideal for suburban housing, multi-unit residential, hotels and commercial applications. The Awnings and Casements can integrate with a number of Alspec® Commercial Framing systems by using different awning adaptors. The 35mm and 50mm sashes offer the benefit of overlapping internal and external seals to achieve superior weather performance.

Various glazing options for single and double glazing are available. All Awnings and Casements can be used with a range of available stays and operated with Chainwinders or Cam handles, locking or non-locking. With the use of our Chainwinder adaptor insect and security screens can easily be added from the inside of the building.

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WERS Ratings

Frame Dimensions
Option 1 Sash width 35mm
Maximum Product Performance
SLS (Pa) 1000
ULS (Pa) 1800
WATER (Pa) 300
Compatible Systems
Commercial Framing Derwent
Commercial Framing McArthur
Commercial Framing McArthur Evo
Commercial Framing ecoFRAMEplus
Commercial Framing Hunter Evo
Glazing Details
Single Glazed 4 - 12mm
Double Glazed 18 - 24mm
Acoustic Performance: Rw (c;ctr)
6.38mm Laminate 33 (-1,-2) dB
Maximum Recommended Sizes
Height 1200mm
Width 1200mm
Weight 35kgs
Thermal Performance
Uw range SG 5.9 - 6.9
SHGC range SG 0.26 - 0.53
Uw range DG 4.2 - 4.8
SHGC range DG 0.15 - 0.48
  • Invisi-Gard
  • KidScreen
  • BetterVue

Tested and Compliant Solutions