Fixed translucency options (25%, 50%, 75%) that allow background layers to show through.
Mastering the "Hatch" in Archicad: A Guide to Fills If you are coming from an AutoCAD background, you probably keep looking for the "Hatch" command. In the world of , we call these
Use Graphic Overrides to change hatch patterns and colors globally. For instance, you can override all construction hatches to be faint grey in a schematic design view.
Don't change hatches one-by-one. Use the . archicad hatch
: These allow for more complex, repetitive patterns. A pro tip is that you can actually add fills directly inside Symbol Fill definitions
: Click the Fill Tool icon in the Toolbox (under the Document section).
✅ for construction documents. ✅ Keep a library of your custom .PAT files – don’t rely on a single project. ✅ Name hatches clearly – “Brick_Common_75x225” beats “Hatch1”. ✅ Assign hatches at the material level , not per element. ✅ Test at multiple scales – what works at 1:50 may fail at 1:200. Fixed translucency options (25%, 50%, 75%) that allow
When you want a tile pattern on a floor in plan view, you can assign an Image Fill to the Surface of the floor. This allows you to see the tile layout in 2D plan without affecting the 3D rendering properties. To rotate a surface hatch, use the "Align 3D Textures" command or adjust the surface settings to rotate the pattern to match the room orientation.
: Purely 2D patterns drawn manually in views. They are perfect for details, legends, or quick annotations. They do not attach to 3D elements.
Archicad categorizes fills based on their architectural purpose. Understanding these categories ensures your elements display correctly in plans, sections, and 3D views. For instance, you can override all construction hatches
Archicad offers powerful tools to modify hatches without needing to create new ones from scratch.
┌───────────────────────────────┐ │ ArchiCAD Fill Types │ └───────────────┬───────────────┘ │ ┌─────────────────┼─────────────────┐ ▼ ▼ ▼ Drafting Fills Cover Fills Cut Fills (2D Drawings) (3D Surfaces) (Section Views)
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Click Paste to insert the pattern into the editor. You can then adjust the Pattern Unit Size , strokes, and rotation, and select the category (e.g., Cover or Cut). Save: Click OK to add the new custom hatch to your project. 5. Advanced Fill Management and Tips Scaling and Orientation