External
Door Seal
This automatic door bottom seal provides a robust, screw-fixed solution for exterior doors, ensuring a tight seal against drafts, dust, and noise infiltration, enhancing your home's comfort and energy efficiency. Designed for outside assembly, this drop-down seal is easy to install and adjust, providing a reliable barrier that automatically engages when the door is closed, offering long-lasting performance.
Crafted from durable materials, this door trim seal withstands daily wear and tear, maintaining its sealing capabilities in various weather conditions, from extreme heat to cold temperatures.
Product Description & Specification
| Inner mounted automatic door bottom gap aluminum sealing strip | |
|---|---|
| Material | Aluminum alloy frame + silicone sealing strip + bolt (copper) |
| Color | Silver |
| Length | Standard 335mm, 435mm, 535mm, 635mm, 735mm, 835mm, 935mm, 1035mm, 1135mm and 1235mm., size can customized |
| Sealing gap | 7mm/13mm |
| Installation | Fixing screws are supplied, holes should be drilled at time of fixing. End caps are supplied |
| Advantages | Protects against sound, smoke, fire, draught, light and insects. Suitable for wheeled traffic |
| Application | wood door, interior door, steel door, etc. |
