By using the SketchUp Doors and Windows plugin, you can enjoy a range of benefits, including:

Navigate to > Extension Manager (or Window > Extension Manager on older versions). Click the Install Extension button at the bottom left. Select your downloaded .rbz file and click Open .

Step-by-Step Guide: How to Install and Use Your New Extension

: The 2026 update includes Smart Wall Cutting for more accurate results and improved performance. When paired with the MAJ Wall plugin, it supports transparent wall planning, making the wall area behind the window see-through during setup.