Internal back
Door Seal
A slimline face-fixed automatic drop seal with a curved cover plate for enhanced aesthetics. It features a high efficiency mechanism, which lifts the seal clear of the floor as soon as the door is opened by a few millimeters resulting in lower door operating forces. Requires no power connection. Self-levelling on uneven floors, seal height can be adjusted independently of fixing screws. Suitable for upgrading existing doors.
The drop-down door seal is an essential tool used in industries such as food processing, pharmaceuticals, and cleanroom applications. Manufacturers and suppliers offer customized options to suit specific requirements, including different sizes and materials.
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, fixing holes are pre-drilled through the flanges |
| Advantages | Protects against sound, smoke, fire, draught, light and insects. Suitable for wheeled traffic. |
| Application | Single swing, single and double leaf doors. , etc |
