Alu-One 100 HI

Alu-One™ 100 HI it’s an innovative product ideal for those jobs where minimising cold and heat transfer is a priority. Its release coincides with new Government requirements on energy efficiency in homes and growing awareness regarding energy consumption.

The system features chambered thermal barriers of 54 mm, and also wide polyurethane bars in the central insulating chamber which minimizes heat transfer between the interior and exterior elements and boost optimum thermal properties. The extra insulation provided allows designers additional flexibility when achieving building code compliance with houses that incorporate large areas of glazing.

The Alu-One 100 HI series offers excellent suitability for thermal performance and it is capable of impressive product sizes allowing the large heights and spans sought by many designers and homeowners to be achieved, whilst remaining airtight, watertight and easy to use. 

Alu-One™ 100 HI can be integrated seamlessly into curtain wall giving an attractive and high performance solution for the facade.

Alu-One™ 100 HI can accommodate the following opening types:

  • Open in and open out doors
  • Tilt & Slide doors
  • Open in and out casements including Tilt & Turn


  • Multi chambered system
  • High performance EPDM gaskets
  • Glazing: 37 mm to 60 mm triple glazed units
  • U-values as low as 0.9 W/m2K
  • Euro Hardware compatible  profiles
  • Flush door and window options
  • Designed for heavy use scenarios
  • Can be used on projects where Lifetime Homes is specified
  • Available in single and dual colour powder coat, or  anodised finish
  • Manufactured under ISO9001 quality management system
  • CE marked


Frame depth: 91 mm
Sash depth: 100 mm
Minimum visible width: 97 mm
Glass thickness: 37 - 60 mm
Gaskets: EPDM
Type of insulation: simple poliamide strip + PU insert
Insulation depth: 54 mm


Thermal insulation EN ISO 10077-2: 1.2 W/m2K (double glazed window)
Thermal insulation EN ISO 10077-2: 0.9 W/m2K (triple glazed window)


Brochure information about current system
Technical catalog short version of fabrication manual