The way to have a layout with fields that show no values is to have a layout without any fields. This can speed up a script as long as the script doesn't call any steps that require a field to be present on a layout. If you place a field on a layout it WILL contain a value.
Why are you wanting to do this? Is it for data collection, for example? If that is the case remember that Filemaker offers the print option 'Blank record, showing fields'.
You can also get a blank record effect by omitting all records from your current found set.
Show All Records
Show Omitted Only
Is one way to do that.
Set Error Capture [on]
Perform Find [Restore] //specify criteria that will never match any record such as a negative serial number
Works a bit better in a multi-user setting.