Internal Glazing. Internal Glazing.

Internal Glazing. Internal Glazing.

Internal Glazing. Internal Glazing.

Internal Glazing. Internal Glazing.

AluK SG 52

The JCW Curtain Walling suite is the ideal solution for projects that demand impressive energy efficiency benefits. Specially designed for low-rise applications, the JCW glazing system uses a clip in plate ladder system to make installation fast and straightforward, with the added benefit of being manufactured in the factory, ensuring quality before transport to site.
JCW Technical Performance
  • Tested to BS 6375: Part One 
  • Tested for air permeability to 600pa 
  • Tested for water tightness to 600pa 
  • Tested for windload to 2400pa 
  • Curtain walling up to 13 metres 
  • Three mullion transom sections 
  • 50mm sightline 
  • Clip in plate ladder system 
  • Transom drainage 
  • Accepts glazing up to 32mm 
  • Compatible with acoustic glass 
  • Low U-Values 
  • Tested for windloads up to 150mph 

Jack Aluminium ID30

Heritage style internal portioning with our ID30 system.

With applications to both residential and commercial spaces, the ID30 internal glazing brings a modern feel through classical design.
JCW Technical Performance
  • Tested to BS 6375: Part One 
  • Tested for air permeability to 600pa 
  • Tested for water tightness to 600pa 
  • Tested for windload to 2400pa 
  • Curtain walling up to 13 metres 
  • Three mullion transom sections 
  • 50mm sightline 
  • Clip in plate ladder system 
  • Transom drainage 
  • Accepts glazing up to 32mm 
  • Compatible with acoustic glass 
  • Low U-Values 
  • Tested for windloads up to 150mph 
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