Commercial Framing | Series 646

Commercial Framing | Series 646

SoundOUT™ FrontGLAZE™

SoundOUT™ FrontGLAZE™
Maximum Panel Height* Various
Maximum Panel Width* Various
Maximum Glass Thickness ≤ 12.5mm
SHGC Range 0.32 - 0.59
Uw Range 2.6 - 3.2
Acoustics Testing Certified AS2047 Testing Certified

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

Key Features / Performance Characteristics

  • Elevate™ SoundOUT™ FrontGLAZE™ shopfront framing system with 20.50mm wide glazing pocket is designed to accept glass up to 13.38mm thick with 10mm bite.
  • The 24mm deep glazing pocket allows 20mm for pocketing the glass and 4mm for tolerances and installation clearance.
  • The 150 x 50mm framing system is designed for sound reduction with glass on external and internal faces. 
  • Very high water resistance can be achieved. Has been successfully tested at 1275Pa water resistance with standard interlocking mullion.
  • Sound reduction numbers up to Rw 51.

Resources & Downloads


    • Dual Glazing System

      Twin glazed with 100mm air gap between glass. Accepts glass up to 12.5mm thick. Delivers very high sound reduction.


      Dual Glazing System
    • Self mating mulion

      Self mating mullion with four full width interlocking legs. Deep / wide glazing pocket to comply with glass manufacturer tollerances.


      Self mating mulion
    • Silica Gel Crystals

      Sill/ transom has Silica Gel crystals inserted at the time of glazing to remove moisture from the trapped air cavity between the glass panels. 

      Silica Gel Crystals
    • Sill/transom Fillers

      Sill/transom fillers stop short both ends to allow the Silica Gel to work. 


      Sill/transom Fillers

    AWS systems designed to share similar aesthetic and performance qualities to Series 646.


    AWS systems which offer a similiar function to Series 646 but differ in aesthetics and performance.