Alitherm Plus | Residential Doors

  • The Alitherm Plus residential door takes its place alongside the Alitherm 47 Door, giving the option of a robust performance, domestic entrance door and an alternative to the Visoline light commercial door.

    Fabricator and Fitter friendly; the new Alitherm Plus door is designed to be easier to manufacture and install. New adjustable hinges, lock keeps and additional sash passing clearance allow for greater on-site fitting tolerances.

    Alitherm products are available in a choice of standard or non-standard colours, including metallic, dual colour, Smart’s Sensations textured, and Alchemy anodised effect finishes.

    • New adjustable hinges and lock keeps
    • Single and double doors use multi-point locking mechanisms
    • Double doors feature dual lock mechanisms enabling handles on both sashes
    • Door sections and hinges are designed with added strength delivering robust performance
    • Internally beaded for open in and open out doors
    • Profiles are contemporarily styled with a modern, square-edge design
    • Low thresholds comply with Document M building legislation
    • Z/T sash sections allow for greater coverage and weather resistance
  • AirClass 4
    WaterClass 9A
    WindClass AE2400
    Document L CompliantYes
    BS 6375-1:2009Yes
    BS 6375-2:2009Yes
    PAS 24:2012Yes
  • Single Door Min Width (mm)500mm (leaf)
    Single Door Max Width (mm)1000mm (leaf)
    Single Door Max Height (mm)2500mm (leaf)
    Single Door Max Weight (kg)100kg (leaf)

    Double Door Min Width (mm)500mm (per leaf)
    Double Door Max Width (mm)1000mm (per leaf)
    Double Door Max Height (mm)2500mm (per leaf)
    Double Door Max Weight (kg)100kg (per leaf)

Installation Gallery

Alitherm Plus
Alitherm Plus Outside
Alitherm Plus Inside