Under-Deck Systems

Under-Deck Systems are an affordable solution that can transform the unused space beneath your raised deck into a comfortable outdoor area.

The AluDek Under-Deck System is the perfect solution for leaking existing roofs and ceilings where the leaks cannot be fixed or detected.  The exclusively designed Aludek Under-Deck System brings you waterproof ceilings with or without downlights to create a sophisticated ambiance.


  • The Under-Deck System is a ceiling and roof in one
  • Ideal solution for persistent leaks under upper balcony’s or rain
  • Full surround hidden box gutter system connected to a down pipe
  • Quality and classy, even finish
  • Cool and comfortable
  • Add down lights and extend your lifestyle into the night
  • ‘Low to No’ maintenance – simply wipe down occasionally
  • Available in aluminium or Colorbond steel to meet your budget
  • Can be combined with louvre sections where required
  • Can be enclosed in glass or soft drop blinds

10 year guarantee