NA Installations Ltd.

Windows & Doors

58BW Casement HI

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 

58BW HI TBT

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 

58BW ST HI

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 

C70S

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 - TD68 - Commercial Door

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 SD70 - Heritage Door

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 

Optio 58 BW

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 

Option 58 BW HI FLush

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 

Technal Tenal 60

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 
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