Open grating or decking from an intersecting object - CADWorx - Help

Click Open on the Model panel.

Select the grating or decking.

Select the component that intersects the grating or decking.

Press ENTER.

Type the boundary offset of the opening on the command line, and then press ENTER.

Select Yes to remove secondary banding, or No to place secondary banding.

The grating or decking opens around the selected shape.