# Strip to Layer {% embed url="" %} 1. Under the *Detail* icon, click *Strip to Layer* 2. Select one or more walls, slabs or roofs. Make sure all selected parts have at least one material in common, and this material does not occur more than once in one product. If the product has an internal layer structure, you will need to use Split into Layers first for this tool to work 3. Choose the material you want to keep 4. Click *Apply* or press *Enter* --- # 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://help.qonic.com/documentation/qonic-application/modeling/modifying/material-layer-editing/strip-to-layer.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.