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UL Fireproof Door 8×8

The fire resistance time of Class A fireproof door is up to 1.5 hours. The internal horizontal and vertical frames of the door leaf are reinforced, effectively preventing the door leaf from being deformed by heat. The interior of the fire door leaf is filled with dense fire-retardant cloth faced perlite fire-proof board, and all parts are filled fully.

Протупожарна врата ЗХТдоорс, 31 година искуства у производњи противпожарних врата и прозора. Главна УЛ противпожарна врата, ЕН противпожарна врата, БС ЕН противпожарна врата, итд., Имамо сертификат. ЗХТдоорс подржавају ОЕМ и бесплатан дизајн. Наше предности: добар квалитет, фабричка цена, добра услуга. Добро дошли да нас консултујете.

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