Fixed Windows

Our range of fixed window systems is second to none, offering a variety of frame types, glazing positions, glass thicknesses and
performance criteria including wind, water and acoustic. Versatility and adaptability are key with any window system and for
this reason, our fixed window frames are designed to be easily integrated with our extensive selection of operable windows and doors. So whether your need is a picture window to capture the view, an impressive shopfront or the full height glazing of a building facade, Westal has you covered.


  • Rectangle, square, raked, arched and circular shapes available
  • Silicone-butt corner fixed windows for that special ‘picture’ window
  • Large expanses of glass can be achieved with minimal framing
  • 7 year ‘peace of mind’ guarantee

Other Windows

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Series Features

  078 Series 425 Series
Recommended Applications Housing & low-to-medium rise residential Housing & high rise residential
Frame Width Options • 75mm • 101mm
Water Penetration Options • 150 Pa.
• 300 Pa.
• 450 Pa.
• 150 Pa.
• 300 Pa.
• 450 Pa.
Glazing Single glazed up to 13.52mm
Double glazed (IGU) 20mm
Single glazed up to 13.52mm
Double glazed (IGU) 20mm
Energy Ratings Available Yes Yes
Max. Acoustic Rating2 • Rw 31 - Standard
• Rw 42 - Tandem
• Rw 33
Bushfire Attack Level Tested and certified to BAL-40 Tested and certified to BAL-40
Fixing Types • Fin fix
• Face fix
• Flush face
• Fin fix
• Sub Framing

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