Rectangular cultured marble shower bases are available in a very specific shape or size: they can be the perfect fit if your new shower area is sized for one of the pans in the list below. A solid one-piece construction with drain pockets on the left, right or in the center of the shower base, some models are also ideal for tub replacements.

All our cultured marble shower bases offer the following features:

  • A solid grout-free, non-porous surface with ADA rated slip-resistant finish
  • Pre-leveled and leak proof
  • Resistant to staining, burns, and scratches
  • Resistant to mildew, mold, fungus and bacterial residue
  • Easy to clean

Rectangular shower bases or pans are available in a wide variety of sizes. Call us at (770) 928 2252 for our other shower pan options in case you do not find what you are looking for.

IMI shower bases are made to order for each project. All shower bases are shipped directly to the job site from our US plant in Woodstock, GA.

Click here to see our Catalog for LiteCast Shower Bases.

IMI does not carry inventory nor do we sell to the public, home builders, or remodelers.