| Name | Description |
|---|---|
| Constraints | |
| Level | The level to which the slab is constrained. |
| Host | The level to which the host of the isolated slab is constrained. |
| Offset | Specifies the elevation of the top of the isolated foundation relative to its level. |
| Moves With Grids | Changes the column constraint to grid. |
| Materials and Finishes | |
| Structural Material | Specifies a material for the structure of the element. This information can be included in schedules. Click the value box to open the Material Browser. See Materials. |
| Structural | |
| Enable Analytical Model | Displays the analytical model and includes it in analytical calculations. Selected by default. See Disabling the Analytical Model. |
| Rebar Cover - Top Face | Specifies the distance of the rebar cover from the element top face. |
| Rebar Cover - Bottom Face | Specifies the distance of the rebar cover from the element bottom face. |
| Rebar Cover - Other Faces | Specifies the distance of the rebar cover from the element to adjacent element faces. |
| Estimated Reinforcement Volume | Specifies the estimated reinforcement volume of the selected element. This is a read-only parameter that only displays when rebar has been placed. |
| Dimensions | |
| Elevation at Bottom |
Indicates the elevation used for tagging the Bottom of Foundation. This parameter is affected by the family parameter Cap (see Family Category and Parameters). The following image shows the difference between the Cap parameter enabled (in red) and disabled (in green).  The Elevation at Bottom measurement is taken from this setting. This is a read-only parameter. |
| Identity Data | |
| Comments | A field for entering comments about the wall. |
| Mark | A label created for the element. This value must be unique for each element in a project. Revit warns you if the number is already used but allows you to continue using it. You can see the warning using the Review Warnings tool. See Reviewing Warning Messages. |
| Phasing | |
| Phase Created | Indicates in which phase the component was created. See Project Phasing. |
| Phase Demolished | Indicates in which phase the component was demolished. See Project Phasing. |
| Identity Data (Analytical Isolated Foundations) | |
| Foundation Number | An identifier created for the analytical foundation. This value should be unique across Analytical Isolated Foundations and Analytical Wall Foundations in a project. Revit warns you if the number is already used but allows you to continue using it. You can see the warning using the Review Warnings tool. See Reviewing Warning Messages. |
| Comments | User comments. |
| Structural Analysis | |
| Analyze As | Indicates the property type for structural analysis. Select either Foundation or Not for Analysis. |
| Analytical Properties | |
| Family Type | The family type of the element. |
| Physical Material Asset | The name of a physical asset assigned to the material of the isolated foundation (read-only). |