Operable Louvre Roofs

Product Description

The Thermosash engineered operable louvre roof is designed to be remotely operated or can be connected to a rain sensor.

Operable aluminium roofs offer the opportunity to enjoy outdoor spaces when it is sunny while reducing the heat load on your head, or when the weather is less fair, and you want to utilise your outdoor space in rainy weather.

Section Sizes

  • Nominal size of the blade is 180mm wide by 45mm deep.
  • Spanning ability 4000mm vertically / 3600mm horizontally.

Low-Carbon Aluminium

Thermosash partners with a local NZ-owned extruder achieving a lower carbon footprint than the global average - offering reduced upfront carbon emissions. (find out more about our Sustainable Aluminium).

Performance / Testing

  • AS/NZS1170 (Structural Design Actions)
  • NZS4223 (Glazing in Buildings)
  • NZS/AS4284:2008 (Water / Air Pressure/ Air Leakage - Meets and exceeds minimum requirements)
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Key Features

  • Commercial rated motors and aluminium extrusions.
  • Provides weather shelter and sun protection extending the use of your deck through the seasons.
  • Blades interlock when closed to provide a weatherproof seal and channel rain water away to a gutter system.
  • Full automatic or remote controlled to any blade angle.
  • Rain sensor options available.
  • Large spanning 300 degree rotating blade.
  • Engineered by our in-house structural and façade engineers.


We recommend using Masterspec 4521TS Commercial Windows when specifying this suite.


  • Polyester powdercoat - both standard and special colours available
  • Anodised - all anodised colours available - commercial grade 20 Micron finish recommended
  • PVF2 Fluorocarbon finishes - available on request