The Period Metal Window Company Ltd; Crittall Windows Replacement; Thermally Efficient Aluminium Windows; Secondary Glazing; Crittall Replacement Windows; Metal Replacment Windows;

Slim Line Aluminium Doors


The aluminium door is an extremely slim-line. It has the very latest polyamide thermal break and is designed to replicate classic steel doors. It has authentic high security butt hinges, a slim modern interior handle and multi-side locking.

  • Any colour
  • Slim sight lines
  • Single, double or curved doors
  • These doors are designed to match our window range
  • Modern high security, multi-point and multi-side locking
  • Thermally broken for high thermal efficiency