Double Threshold Square Shower Base Size: 42W x 42D

Tile Redi Redi Base 42 in. x 60 in. Double Threshold Shower Base with Center Drain and Polished Chrome Drain Plate 4260CDL-PVC - The Home Depot

Tile Redi Redi Base 42 in. x 60 in. Double Threshold Shower Base with Center Drain and Polished Chrome Drain Plate 4260CDL-PVC - The Home Depot

Double Threshold Archives - Acritec Industries

DreamLine SlimLine 42-in W x 42-in L with Corner Drain Double Threshold Square Shower Base (White) in the Shower Pans department at

Kohler Groove 60 X 42 Single Threshold Rear Center Drain Shower Base - White

Tile Redi Redi Base 42 in. x 60 in. Double Threshold Shower Base with Center Drain and Polished Chrome Drain Plate 4260CDL-PVC - The Home Depot

MAAX Distinct 32 in. x 48 in. Double Threshold Shower Base in White 106350-000-001-000 - The Home Depot

Standard Double Threshold Shower Base - The Onyx Collection

SlimLine 42-in W x 42-in L with Corner Drain Double Threshold Square Shower Base (White)

DreamLine SlimLine 42-in W x 42-in L with Corner Drain Double Threshold Square Shower Base (White)