ZHIDUN Series · zhidun series

BF90 Inward Opening Door Series

Global system material R&D and supply chain procurement management system, compliant with EU CE window and door technical standards Led the drafting of the Ministry of Housing and Urban-Rural Development s "Technical Guidelines for Building System Wi

Profile: European Standard 6060-T66 Thermal Insulation Strip: New National Standard · True Thermal Insulation

Level 4
Water Tightness
Level 5
Air Tightness
Level 8
Wind Pressure Resistance
Level 7
Thermal Insulation
Level 4
Sound Insulation


Product Details

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Product Features

  1. Utilizes PA66 thermal insulation strips and a multi-cavity design, significantly reducing heat conduction and improving energy efficiency.

  2. Typically equipped with double or triple-glazed windows, paired with EPDM foam strips, providing excellent air tightness and effectively blocking outdoor noise.

  3. All profiles have a wall thickness of 2.2mm, using 6060-T6 aluminum alloy, offering high structural strength, weather resistance, and strong wind pressure resistance.

  4. Designed with dedicated glass spacers, using nylon material to enhance load-bearing stability, and diagonal installation prevents glass fan sagging.

  5. Corner brackets or pin brackets are used for corner assembly, and they come with built-in guide channels. Through a special adhesive guiding design, the two-component adhesive can effectively reach the inner corners, resulting in high strength, resistance to breakage, and a natural, flat finish, greatly improving overall efficiency!



Product Thickness(mm)Visible Width(mm)Thermal Insulation Strip(mm)Glass Configuration(mm)
Frame:90Frame:73Frame:395+20A+5

Glass Fan:90

Frame Fan:83

Frame Fan:395+12A+5+12A+5

Pressure Line:25




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