Most farmhouse sinks can be installed in 3 ways:
- Flush mount Installation: Where the sink sits in level to the countertop.
- Built-up Installation: Where the sink sits above the level of the countertop.
- Undermount Installation: Where the sink sits just below the countertop.
An undermount installation is recommended for a fireclay farmhouse sink.
You can also review the general installation guide that provides excellent tips and step by step instructions for installing a farmhouse sink.