# IN-SWING For in-swing doors, the available sill depths are designed to accommodate various jamb depths and ensure proper fitment for different wall constructions. These sills provide a secure and weather-resistant threshold for the door, optimizing performance and durability. Use the links below to find the available sill depth for a particular jamb depth, ensuring the best fit for your project. [4-5/8" Jambs](/sill-depths/in-swing/4-5-8-jambs.md) [5-5/8 Jambs](/sill-depths/in-swing/5-5-8-jambs.md) [6-5/8 Jambs](/sill-depths/in-swing/6-5-8-jambs.md) [7-5/8 Jambs](/sill-depths/in-swing/7-5-8-jambs.md) [9-1/8 Jambs](/sill-depths/in-swing/9-1-8-jambs.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.palmadoor.com/sill-depths/in-swing.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.