Hafele Automatic Door Seal is designed for door bottom sealing applications where improved sound insulation and gap protection are required. The seal features a retractable drop-down mechanism that automatically activates when the door is closed. When the door closes, the internal mechanism lowers the sealing strip to block gaps between the door and floor. When the door opens, the seal retracts automatically, preventing friction and ensuring smooth door operation. This system is commonly used in residential and commercial doors to reduce noise transmission, prevent dust entry and improve air sealing. It is also suitable for applications requiring enhanced acoustic performance. The seal is manufactured with aluminium housing and silicone sealing material, providing durability, flexibility and long-term performance. Available in multiple lengths, the Hafele Automatic Door Seal can be adjusted to fit different door sizes and installations. Key Features • Hafele automatic door drop seal • Retractable sealing mechanism • Improves sound insulation and noise reduction • Blocks dust, air gaps and drafts • Aluminium body with silicone seal • Suitable for wooden doors Hafele Automatic Door Seal provides an advanced and effective solution for door bottom sealing and insulation. Related
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