Aluminum Bi-Fold Door Butt Hinge

Aluminum Bi-Fold Door Butt Hinge belongs in projects for bi-fold aluminum doors where successive leaves need compact hinge joints along the folding line. The principal matching risk is product-specific: folding direction, panel stack clearance and hinge-axis offset differ from a conventional single swing door. Procurement should document bi-fold panel sequence and hinge quantity and fixing plan. Critical Interface Data — bi-fold panel sequence Four details are especially relevant when matching bifold door hinge to the intended opening. 1. bi-fold panel sequence 2. folding direction 3. profile and seal clearances 4. hinge quantity and fixing plan Compatible Use — Aluminum Bi-Fold Door Butt Hinge For this member of the Door Hinges range, the butt-hinge leaves create the rotation connection between adjacent profiles as the panels stack during opening. The decisive project input is bi-fold panel sequence. Configuration Reference — H053 The following attributes describe how model H…

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