Curbless Shower and Linear Drain

This is a bath remodel that we recently completed. The shower has no curb so as to allow easy access. The floor of the shower slopes to only one direction and drains into what appears to be a slit in the wall. There is a linear drain hiding under that corner.  The cabinet was built by local cabinet maker Mike McCracken. Mike used all Blum hardware which really make this a smooth operating and durable cabinet.