How To Make Door Frames Cover Thicker Walls In Revit

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Post on Feb 07, 2025

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How To Make Door Frames Cover Thicker Walls In Revit

Dealing with thicker-than-standard walls in Revit and ensuring your door frames cover them properly can be tricky. This comprehensive guide will walk you through several methods to achieve a seamless integration, ensuring your Revit models accurately reflect real-world construction.

Understanding the Challenge

Standard Revit door families are typically designed for walls of standard thickness. When you encounter thicker walls, the frame might not extend far enough to cover the entire wall thickness, leaving unsightly gaps. This not only looks unprofessional but can also affect the accuracy of your schedules and quantities.

Methods to Cover Thicker Walls with Door Frames in Revit

We'll explore three primary approaches to resolve this issue:

1. Using the "Extend" Function

This is the simplest method, particularly suitable for minor discrepancies in wall thickness.

• Identify the Gap: Locate the gap between the door frame and the wall in your Revit model.
• Select the Door Frame: Click on the door frame element.
• Extend Function: Use the "Extend" function (often found within the Modify tab) to manually extend the frame components until they fully cover the wall. You might need to extend individual components (e.g., jambs, casings) separately.
• Verification: Ensure the extended frame looks visually appealing and maintains proper proportions.

Note: This method is best for small adjustments. Significant wall thickness differences might require a more sophisticated approach.

2. Utilizing a Different Door Family

Revit offers a wide variety of door families. Exploring the library might reveal families designed for thicker walls.

• Browse the Revit Library: Access the Revit family library and search for door families compatible with your wall thickness. Pay close attention to the family description and parameters.
• Load the Family: Load the appropriate family into your project.
• Replace the Existing Door: Replace your current door with the newly loaded family.
• Adjust Parameters: Fine-tune the parameters of the new family to precisely match your wall dimensions and design requirements.

This option is ideal when you have multiple doors with similar wall thickness issues. It ensures consistency and reduces manual adjustments.

3. Modifying an Existing Family (Advanced Users)

For complete control and customization, consider modifying the existing door family. This requires a good understanding of Revit families and family editing.

• Open the Family Editor: Open the family editor by right-clicking on the door family in your project and selecting "Edit Family."
• Modify the Frame Geometry: Adjust the geometry of the frame components (jambs, casings, etc.) to accommodate the thicker wall. This involves manipulating lines, curves, and other elements within the family editor.
• Save the Family: Once the modifications are complete, save the family and reload it into your project.

Caution: Modifying families requires a solid grasp of Revit’s family editor. Incorrect modifications can lead to unpredictable results.

Optimizing Your Workflow

To prevent this issue in future projects:

• Plan Ahead: Establish standard wall thicknesses early in the design phase.
• Utilize Shared Parameters: Utilize shared parameters to easily track wall thickness and select appropriate door families.
• Create Custom Families: For frequently used wall thicknesses, consider creating custom door families optimized for those dimensions.

By applying these methods, you can ensure your Revit door frames accurately represent your design intent, even with thicker-than-standard walls, resulting in more accurate and visually appealing models. Remember to save your work frequently and back up your files.