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Commercial Windows & Doors // Altitude® Apartment Sliding Door


The new Altitude® 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® Sliding Door ensures the client receives a stylish, high performance product.

Designed by Alspec® to meet the 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.




3D Revit Files

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WERS Ratings

Frame Dimensions
Option 1 76 x 46mm
Option 2 101.6 x 46mm
Option 3 150 x 46mm
Maximum Product Performance
SLS (Pa) 2200
ULS (Pa) 3200
WATER (Pa) 600
Compatible Systems
Commercial Framing Derwent
Commercial Framing McArthur Evo Centre Pocket Framing
Commercial Framing ecoFRAMEplus
Commercial Framing Hunter Evo
Glazing Details
Single Glazed 4 - 12.4mm
Double Glazed 16 - 18mm
Acoustic Performance: Rw (c;ctr)
6.38mm Laminate 32 dB
10.38mm/12/6.38mm IGU 36 (10.5mm Hush Lam) dB
Maximum Recommended Sizes
Height 2700mm
Width 1500mm
Weight 160kg
Thermal Performance
Uw range SG 4.2 - 6.0
SHGC range SG 030 - 0.69
Uw range DG 3.3 - 3.8
SHGC range DG 0.16 - 0.58
  • Invisi-Gard
  • KidScreen
  • BetterVue

Tested and Compliant Solutions