BOREAL
Acier 18
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Ce tissu uni est très performant pour l'occultation, il se décline dans une gamme de coloris très variée.
Confection à contre sens ou à sens normal
Sample tested according to norm DIN EN 410 2011 defining the measurements and calculation methods in accordance to norm EN 13 363-1.
gt = 0.59 = referenced solar factor of glazing
Double Glazing with argon filling and low-e coating of which the thermal energetic transmission is U= 1.2 W/m2k.
Fc=shade masking factor of solar protection material as per norm DIN EN14501.