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Tianjin Helon International Trading Co.,Ltd

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Thermal insulation door and window system of steel profile
Jul 03, 2017

System visual effect

Visual range: 30 - 90 mm

• window system visual surface lines slim, simple and lively, single window and window section of the cross section is very narrow

Thermal insulation property

According to the DIN EN 10077-2 test, the frame insulation performance is: Uf > 1.9 W/ (m2.K)

(according to the European standard, the Unico test value, according to different steel, different system settings, system performance parameters will change)

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