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Dual Curb Shower Base

Standard Shower Bases

Onyx Standard Dual Curb Shower Base

A typical Onyx Collection “Standard” Double Threshold Shower consists of a Double Threshold Shower Base and two Wall Panels. A ceiling panel may also be added.

All the Standard Size Shower Bases we have available are listed in this section, along with Wall Panel Kits to fit each one. For other sizes or configurations not shown in this section, see the Custom Shower Section where you will discover infinite possibilities.

Onyx Standard Dual Curb Shower Base Size Charts

Sizes Available: Click sizes for actual base measurements & drain location

Double Threshold

Triple Threshold

Dual Curb Shower Base