This aluminum dome top threshold can seal your door to block out moisture, drafts and dust. Seals gaps up to 5/8 in. between the bottom of the door and floor. 72 in. length is perfect for commercial applications.
- Made from heavy-duty aluminum
- Aluminum finish
- Vinyl strips on base provide a weather tight seal against floor
- Offers all-season protection against drafts, moisture, dust and insects
- Fits doors up to 72 in. wide