Thermally Broken Sliding Aluminium Door

Designer Series ThermalHEART™ | Series 731

Series 731 sliding door incorporates ThermalHEART™ technology giving a true wide thermal break between the outside and inside faces. WERS (Window Energy Rating System) data shows that using the same IGU in a ThermalHEART™ sliding door is 32% more efficient than a standard non-thermally broken sliding door.

Features & Benefits

  • A major advantage with ThermalHEART™ in cold climates is the reduction in internal condensation. This saves potential damage to timber reveals and floor finishes.
  • ThermalHEART™ is also suitable for hot climates – ThermalHEART™ windows and doors will help to reduce the cooling load on air-conditioning units in hot climates.
  • We offer ThermalHEART™ in a range of stocked colours including dual colour ClearMIST™ (Clear anodised external with Surfmist powder coat internal).
  • These sliding doors have been tested for compliance with the relevant Australian Standards and achieved a high water resistance of 300Pa, making the product suitable for most residential applications.
  • Low air infiltration makes these sliding doors suitable for air-conditioned buildings.
  • The extra strong door stiles in the sliding doors allow oversize door panels to be fabricated.
  • These sliding doors will accept Centor™ S1 screen.
Download Product Brochure View Wers Info

Product specifications

  • Maximum Panel Height* :2937mm
  • Maximum Panel Width* :1995mm
  • Maximum Glass Thickness :≤ 32mm
  • SHGC Range :0.14 - 0.59

Testing & Certification

  • Acoustics Tested & Certified
  • AS2047 Performance Tested
  • BAL40 Bushfire Tested & Certified

Features Overview

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Colour & Finish

A range of modern and
classic colour options are
available to suit your
window and door selections.
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