Briefly<\/h2>\t\t\t\t<\/div>\n\t\t\t\t

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Gtot is the total factor of solar energy, i.e. the ratio between transmitted energy through the combination of glazing plus solar protection device and incident energy.<\/p>

Gtot data reported in the downloadable pdf file are related to standard glazing (as required by reference legislation).<\/p>

Other fabric\u2019s properties are reported; these are necessary if a qualified technician needs to asseverate the effective Gtot (referred to the combination of the present glazing with the adopted solar protection device).<\/p>

In the document you will find more information about this.<\/p>

Below the pdf file, two useful calculation tools are reported in order to estimate Gtot data (please consider the notes below).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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<\/i>Gtot, solar and optical properties<\/span><\/a><\/div>