CalumenLive is a free online and responsive specification tool, giving you access to the information you need directly on your mobile device, laptop, PC, Mac or tablet.

By using CalumenLive’s range of filters you can search based on the “comfort” factors that are most important to your project, such as minimum light transmission, maximum solar heat gain, high performance acoustics, low external light reflectance or a host of other options.

CalumenLive is the new and improved successor to Calumen II, delivering a more intuitive and fluid user experience for glass configuration and insulated glass unit (IGU) composition. 


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