Andersen Window & Door Size Lookup
Type an Andersen size code. Get the unit size and a minimum rough opening based on Andersen's published size charts, with a 1-inch height allowance.
What's covered
Unit sizes and rough-opening widths are transcribed from Andersen's published size charts (links shown with each result). Rough-opening heights shown here add a 1-inch allowance to Andersen's chart values. "Window Dimension" means outside frame-to-frame. Andersen notes that the minimum rough opening may need to be increased for building wraps, flashing, sill pans, brackets, fasteners or other items. Always confirm against Andersen's current chart or your Andersen supplier before you order or cut. This tool is independent and is not affiliated with or endorsed by Andersen Corporation. Andersen is a registered trademark of Andersen Corporation.