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Alitherm Plus

The latest addition to the successful Alitherm range of domestic doors & windows, the Alitherm Plus Door is suitable for all residential light commercial applications such as entrance doors to apartment buildings.

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 & 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.

MaterialAluminium Polyamide
Dual ColourYes
Thermally BrokenYes
NBS AvailableYes
AirClass 4
WaterClass 9A
WindClass AE2400
Document L CompliantYes
BS 6375-1:2009Yes
BS 6375-2:2009Yes
PAS 24:2012Yes
Single Door Max Width (mm)1000mm (sash)
Single Door Max Height (mm)2500mm (sash)
Single Door Max Weight (kg)100kg
Double Door Max Width (mm)1000mm (per sash)
Double Door Max Height (mm)2500mm (per sash)
Double Door Max Weight (kg)100kg (per sash)