Commercial Sliding Window| Series 452


BAL40 Testing Certified WERS Ratings
The table below lists some of the WERS rated glass and frame combinations for this system. For a complete list of all rated glass and frame combinations refer to the Series 452 WERS Data Sheet.

Single Glazed Double Glazed
Glass Description Uw SHGCw Tvw Inf
6EVanGy 5.21 0.34 0.25 1.61
6EVanSpB 5.21 0.30 0.31 1.61
6.38CPClr 5.04 0.56 0.65 1.61
6.38CPGn 5.04 0.41 0.56 1.61
Glass Description Uw SHGCw Tvw Inf
3/12Ar/3ET 3.87 0.53 0.53 1.61
4/10Ar/4ET 3.90 0.52 0.53 1.61
5SG/8Ar/5ET 4.02 0.31 0.43 1.61

Maximum Panel Height* 1600mm
Maximum Panel Width* 900mm
Maximum Glass Thickness ≤ 20mm

BAL40 Testing Certified Safe4Kids Testing Certified Acoustics Testing Certified AS2047 Testing Certified

* Subject to individual site conditions and wind loads. Contact us for more information, e-mail

    Key Features

    • Series 452 Sliding windows incorporate 17mm thick sliding window sashes fitted into CentreGLAZE™ framing using a custom head and sill and an inlay adapter.
    • Double sash design with the external sash fixed.
    • Both fixed and opening sashes can be installed, replaced and/or reglazed from inside the building. This could be an important feature in elevated situations.
    • There is a large variety of window combinations possible (SF, FS, SFS or FSSF) with and without highlights/lowlights.
    • Sliding sashes can be fitted with a variety of latches and locks including centre multi-point lock.
    • The ventilation lock allows the opening sash to be key locked in the closed and partly open (ventilation) position.
    • Flyscreens can be clipped into the frame without unsightly rivets, metal clips or turnbuckles.
  • Murwillumbah
  • 28-32 Buchanan Street,
  • Murwillumbah NSW 2484
  • P: (02) 6672 7239
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