Zero #329 Door Bottom, Aluminum or Bronze Casing with .440" Neoprene Seal

This door bottom is effective in sealing gaps under doors. It can fill gaps up to .4 inches . It is fitted with a solid neoprene seal that is smoke rated and is an effective barrier for drafts, sound, dust, moisture and smoke. The door bottom's aluminum casing gets surface mounted to the door and it lends a sleek and neat look. Its durable high quality neoprene seal is built to last through many usages and provides a smooth open and close.

Installation instruction and screws included. Screws are colored to blend unobtrusively with casing.

A Note on Finishes: Aluminum Mill Finish is plain smooth metal as it comes from the mill, without a coating. Bronze is a mill finish, sometimes referred to as Architectural Bronze. It is a solid bronze piece, which increases longevity and aesthetics, thus the large difference in price. It gets darker in color in time when exposed to the environment. Anodizing is an electrolytic process that applies a corrosion-resistant coating to the aluminum for longer wear and color maintenance. All Zero's anodized products are anodized to 204 (dipped four times)!

Please note, images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary and size may be enlarged to show detail. See our product specs for exact measurements.

This product has a 1 year guarantee against defects in material and workmanship.
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For larger gaps see our Zero Internation #39 .5" Smoke and Fire Door Bottom.