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The new Altitude Apartment Sliding Door has been specifically designed with the latest trends in architecture in mind. The door allows architects and designers the ability to achieve expansive openings without the need to compromise on performance or aesthetics.

Specifying the ALSPEC Altitude Apartment Sliding Door ensures the client receives a stylish, high performance product.

Designed by ALSPEC to meet the ever changing extremes of the Australian environment, the Altitude Apartment Sliding Door is the premier choice by architects, builders, home owners and fabricators when looking for a great sliding door

Large sliding panels Ideal for high rise apartments and commercial applications
Concealed drainage slots Ugly drainage slots are hidden from view
High weather performance Offers protection from the elements;
High weather performance Integrated flyscreening is available
Inside and outside sliding Allows for screening flexibility
Proprietary hardware Specially designed to suit the application
Fully interfaces with 76mm, 101mm and 150mm systems Allows for total design flexibility
Centre pocket and flushline adaptors Allows for total design flexibility
Accepts from 4mm to 10.38mm monolithic glass and up to 18mm thick double glazing units Offers the designer multiple glass options to meet demanding thermal and acoustic specifications


  • Maximum panel size 2.5m high x 1.5m wide
  • Maximum panel weight 200kg
  • Up to 1800Pa serviceability loading
  • Up to 3000Pa ultimate loading
  • Up to 600Pa water rating
  • WERS Rated
  • Meets AS2047