Now In: Weatherization → Weatherstrip → Door Bottoms → U Shape Door Bottom - no rain drip U Shape Door Bottom - no rain drip SKU# D220AV36 Call for Pricing 800-356-2149 Product Description A U" shaped door bottom / door shoe with no rain drip specifically designed for 1 3/8-inch doors that are not exposed to weather. Vinyl gasket provides seal against threshold. Standard length is 36-inch, other sizes and finishes are available."