Tub to shower conversions: Pros and cons of acrylic shower bases

An acrylic shower base is just one product option you may consider when remodeling the bathroom. (Photo courtesy of Angie's List member Kevin W. of Columbus, Ohio)

An acrylic shower base is just one product option you may consider when remodeling the bathroom. (Photo courtesy of Angie's List member Kevin W. of Columbus, Ohio)

Since a shower base is the “foundation” of a shower enclosure making the right choice is critical. If you select a base that cracks or leaks down the road, the costs can be significant because it may require replacing the entire stall or it  might have damage the floor below the base. Although no one type of base is universally “the best”  - each type has their own pros and cons, acrylic shower pans are near the top of the list in popularity.

This article will explain the advantages, disadvantages and options in this type of base.


The principle advantages associated with an acrylic pan include:

  • Low maintenance base- you can just wipe this unit down with soap and water. In addition there are no grout joints to have to deal with!
  • Stays warm – Acrylic stays warm to the touch so you don’t have the shock of your feet touching a cold material when you enter the shower.
  • Waterproof – acrylic is non-porous so you don’t have to be concerned about waterproofing the base – because it’s already waterproofed!
  • Bench seats can be integral to the unit – one of the challenges with tile showers is how to make sure a bench or corner seat is installed properly. With an acrylic base this worry does not exist because the seat can be made as part of the unit.
  • More cost effective than a tile, marble, or solid surface shower base – Since these units are manufactured in larger quantities they will usually cost less than custom tile showers or solid surface units.
  • Light & easy to work with – Most of these bases are set into a mortared base and are much lighter than marble or solid surface pans so they are easier to maneuver around a small bathroom.


Here are the most frequently mentioned disadvantages:

  • Cannot create custom sizes – since these units are made in standard sizes if you need a custom size acrylic will not be the option for you.
  • Drain location cannot be varied – in remodeling projects it can be helpful (and save on plumbing costs) to use the old drain location. Since drain locations are pre-set with an acrylic base you may have to move your existing plumbing.
  • More expensive than fiberglass – if you’re looking for the cheapest shower base – fiberglass will be a better choice than acrylic.
  • Not generally associated with high end projects – most high end luxury homes will choose tile, stone or solid surface showers vs. acrylic.

Product options

There are many companies making acrylic bases but I’ll provide below some of the more popular options in these units:

  • Shower base with a bench seat – If you’re looking to increase safety or are just looking for a place to sit down to shave your legs adding a bench or corner seat can be the answer.
  • 60 x 30 base to convert a bath to a shower – With the trend for people to want to remain in their homes longer tubs are increasingly being removed in favor of showers. Acrylic bases in a 60 x 30 and 60 x 32 rectangular sizes are the most popular size for this type of project.
  • Unit for both clear glass enclosures or glass block shower walls – Acrylic bases are not just for standard clear glass stalls – there are acrylic bases in 60 x 34 size (for a bath to shower conversion) and a two wall 72 x 51 size using glass blocks (which are easy to clean and have a contemporary look).
  • Unique shaped bases – You’re no longer limited to square, rectangular, round and neo angle bases. Cool designs from companies like Fleurco come in shapes called “Slice, Roman Half Curved and Bowfront” to create unique looks at affordable prices.
  • No barrier bases – if stepping over a shower curb is a problem choose a barrier free base to make the space safer for everyone to use.

About this Angie's List Expert: Mike Foti is the president of Innovate Building Solutions, a nationwide supplier of unique universal and accessible design products, glass block windows, showers, walls and bars, and the parent company of highly rated Columbus Glass Block, an Angie's List Super Service Award winner. In regional markets (including Cleveland, Akron, and Columbus, Ohio) Innovate Building Solutions' divisions perform complete bathroom, kitchen and basement remodeling, installations of glass blocks, bathtub liners, shower wall surrounds, replacement windows and entry doors.

As of January 8, 2013, this service provider was highly rated on Angie’s List. Ratings are subject to change based on consumer feedback, so check Angie's List for the most up-to-date reviews. The views expressed by this author do not necessarily reflect those of Angie’s List.

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