Alitherm Plus

RESIDENTIAL DOORS

 

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

Wow! The Alitherm Plus Aluminium Front Door with side lights installed in Baildon, Bradford

Product Information

The Alitherm 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 Residential 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.   

  • New adjustable hinges and lock keeps
  • Single & double doors use multi-point locking mechanisms 
  • Double doors feature dual lock mechanisms enabling handles on both sashes
  • Door sections & 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
  • Tested in accordance with the requirements of BS 6375 Pt1 and achieved the following classification for weather tightness
  • Air Permeability 600pa
  • Water Tightness 600pa
  • Wind Resistance 1200pa
Alitherm Plus residential door profile

Document Downloads

File Type Document Description Download Document
Adobe PDF Alitherm Series
Supply only – Guide to installation
Download (403kb)

Technical Specification

General

Product Type Doors
Material Aluminium Polyamide
Dual Colour
Thermally broken

Performance

Max width 900
max height 2400
Max weight 80
Weather suitability ★★★★★
Acoustic suitability ★★★★
Thermal suitability ★★★★
Min Glazing 24
Max glazing 32
low threshold option

Certificates

BS6375 Pt 1

Locking options

Multi-point

Frame options

Even leg
Square
Direct Fix

Door options

Butt hinge
Rebate

Jointing

Crimp

Building suitability

light duty
medium duty