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SunGuard SN 75 HT Ultra

An effective daylighting plan for a building can help reduce energy costs, while creating a more comfortable work environment for occupants. Guardian SunGuard® SN 75 HT Ultra coated glass maximises the amount of natural light into a building, while allowing good solar protection throughout the year. SunGuard® SN 75 HT Ultra is the latest development in the SunGuard SuperNeutral (SN) range of solar control glass products from Guardian. It offers best-in-class light transmission of 75% (5% higher than any other product from the Guardian SunGuard® SuperNeutral range) combined with a low solar factor (optimum thermal insulation) and excellent selectivity of 1.9, which makes it the perfect choice for windows and facades in commercial and industrial new builds or renovations.

Learn more on SunGuard SN 75 HT Ultra performance data

  • As well as its impressive performance, SunGuard® SN 75 HT Ultra glass also has a highly desirable, consistent, neutral appearance with a low level of outside reflection.

  • Internal coloured reflection has also been optimised, adding a much more neutral tone to the glass when viewed from inside the building, with no visible distortion of colours.

  • Due to its ideal combination of high light transmission, low solar factor and high selectivity, SunGuard® SN 75 HT Ultra floods interior spaces with natural light, whilst balancing temperature levels of interior rooms throughout the year.

  • It helps to reduce the energy required for cooling and heating the building.

  • SunGuard® SN 75 HT Ultra glass must be heat treated to attain its optimum performance and aesthetics and is available in sizes up to 3,210 x 6,000mm.

  • The product is available in temperable (HT) version only.

Sunguard Bullet Arrow Light Click here for the SunGuard SN 75 HT Ultra flyer - and other ways to Build With Light



A minimum order quantity of at least 180 square meters applies to our coated products on UltraClear™. For more information contact your GUARDIAN Architectural Sales Manager or call our Sales Department at +352 50 301
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Guardian Europe
19, rue du Puits Romain
L-8070 Bertrange
G.D. of Luxembourg
Tel. +352 28 111 1