731 ThermalHEART Sliding Door

Product Specifications
Maximum Panel Height* 2937mm
Maximum Panel Width* 1995mm
Maximum Glass Thickness ≤ 32mm
SHGC Range 0.14 - 0.59
Uw Range 2.3 - 5.1
* Subject to individual site conditions and wind loads.
WERS Ratings


731 Series ThermalHEART™ Sliding Door
  • 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.
  • 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 airconditioning 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™ S4 retractable screens

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