Type 2 Air Louvre

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Type 2 Air Louvre

The Thermosash high performance double bank mechanical louvre systems integrate into the Thermosash range of curtainwall, panelwall and commercial window systems for façade integrated mechanical air inlet and extract requirements. These louvres are commonly specified as fresh air inlets for mechanical plant and mechanical plant screening. Double banks will offer a greater degree of weather proofing than single banks.

PW1000 with Double Bank Louvre

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Thermosash 100mm Double Bank Louvre

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We recommend using the following when specifying this type of suite - however on complex projects, because of the potential unique and high performance design requirements, a bespoke specification will be created by a consultant mechanical or façade engineer:

  • We recommend using Masterspect 4211TS Curstinwalls and Masterspec 4251TS Commercial Windows

Please contact us to discuss your project early in conceptual development.

  • Specify double or triple bank - when a greater degree of weather proofing is required


  • 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