Aluminium Alumina Bifold doors

  • Alumina Aluminium Door by Liniar
  • Fast deliver time with deliveries approximately 10-14 days
  • Foiled finishes also available so you can match with your UPVC windows and dual colour options
  • Available in leaf sizes up to 1200mm wide x 2500mm high
  • 4 different hardware colour options and 5 different handle colour options
  • Robust design to take Glass weights up to 60kg
  • Door combinations up to 6.5 Metre width and 2.5 Metre high
  • Multi point locking fully tested to Secured by Design and accredited PAS24 standards
  • 5 different threshold options to choose including 2 low threashold Part M compliant
  • Different glazing beads that allow from 28-40mm glazing options
  • 1.5 - 1.2 U-value depending on your choice of Glass
  • Supplied with Liniar Modlock that features folding keys, hidden hinges & discreet magnets
  • Full Liniar Alumina 10 year guarantee
  • Full installation guide and tutorial video's available


Too many options to list, so please ask your local depot for full details or fill out our enquiry form below and we will call you back