Guardian performs the same energy and operating benefits of our Trojan external venetian blinds with additional features.

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The louvre profile is formed to a section that provides a solid effect when closed and the mechanism enables the louvres to be locked closed. The operating mechanism is within the side guides and the louvres are drawn up and down from a drive in the guides that incorporates the tilting mechanism to open and close them.

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As there are no support or lift tapes the closed blind is a deterrent to opportune thieves.

With the louvres closed as little as 3% of the solar gain will be transmitted through the glass. This reduces the air conditioning load or eliminates the need for it allowing healthier natural ventilation. In occupied areas blinds with the louvres in the 45° working position Guardian blinds will still reduce solar gain by over 90%