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產(chǎn)品詳情
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sensei

Details ——

 applications

    Senior European apartment, apartment hotel.

 function

    1. Anti-theft performance: class b anti-theft;

    2. Sound insulation performance: the sound insulation can reach 35 decibels;

    3. Thermal insulation performance: the heat transfer coefficient K is less than 2.0W/m2.K.

    4. Airtight performance: air tightness is not lower than grade 4;

    5. Fireproof performance: fire-resistant time 1.00h;

    6. Durability: through repeated opening and closing of 200,000 times.

 The characteristics of

    1. European-style structure. The door panel can be made of wood grain or cosmetic plate, with a dignified, thick and solid shape.

    2. Equipped with Siemens special hinge, strong bearing capacity, and equipped with three-way adjustment function.

    3. The side of the door fan and the upper side of the door are covered with seam pressure, so as to play the role of anti-prying.

    4. Anti-theft, sound insulation, fire prevention and sealing.



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