Aluminium profiles: EN AW-6060 in acc. with EN 573-3, T66 temper in acc. with EN 515
Frame depth: 78 mm
Sash depth: 86 mm
Filling: fire resistant IGUs: EN 1279-1, EN 1279-5: in acc. with the National Technical Assessment, fire resistance Classification; 39 – 42 mm
Sound reduction: with 39.5 mm fire resistant IGU: RA1 – 41 dB, RA2 – 38 dB, RW – 45 dB
National Technical Assessment: ITB-KOT-2017/0351 – “ALSCHE AE78EI internal fire resistant and/or smoke control doors, fire resistant windows and internal and external fire resistant partitions kit made of aluminium profiles with thermal breaks”
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