In this article, we will focus on the available shower pan sizes.

Additionally, we’ll talk about the functions, types, and how to measure a regular shower pan. Until then, let’s quickly review what a shower base is.

Standard Shower Pan Sizes Available

The shower pan is an integral part of lavatories.

It’s the part of the bathtub you stand on when bathing. The faucet does a critical job routing all the water from the bathtub down the drain.

Therefore, when building a new restroom or updating an old one, you must figure out the typical size of this system. That way, you’ll have a suitable and efficient bathing system.

  • Do You Know What Shower Pan Is?

The floor piece underneath your bathroom that collects water into the drain is called a shower pan (or shower base or basin).

It works by preventing water from ruining your home. The system is inclined to be on a slope to enable the water from the shower to roll swiftly into the drain.

These articles are often made from non-porous objects.

These include PVC and fiberglass, among others. The shower pan is also critical for using other floor supplies, such as tiles. It will provide an impervious area for you to install your desired flooring.

Furthermore, it will shield the underside and bathtub floor from unforeseen leaks. Usually, the stone and grout used for shower flooring are only partially rainproof.

Therefore, you’ll need bathing pans to avoid sudden and annoying leakages.

General Sizes of Shower Basins

At the moment, there’s no universal-size shower pan. That’s because the flooring system comes in different shapes and sizes.

However, some typical sizes are often utilized for regular shower sizes. Such pans come in rectangular, square, and neo-angle corner unit shapes.

This is to fit most showers and traditional home baths.

The typical rectangular bathing pan has 36 x 48 inches dimensions, the square pan is 32 x 32 inches, and the neo-angle corner unit has 48 x 60 inches sizes.

All these standard bath pans are at least 2 to 6 inches thick.

Meanwhile, you must know that a typical shower pan has a standard depth. That’s one factor that constitutes this bathing system’s efficiency.

Let’s have a proper understanding of these standard sizes.

  • Average Rectangular Shower Pan Sizes

Consider getting a bathtub in this shape for a roomier bathing option.

The shower pan is perfect for people with injuries or restricted mobility. The showers have an extended width and short vertical depths, with lots of circulation space.

However, this kind of bathing pan comes in different regular sizes. They include small-sized 32 x 48 inches and medium-sized 36 x 54 inches to 36 x 60 inches.

Then the large ones have a width of 42 x 60 inches to 48 x 60 inches.

  • Corner Bathing Pan Sizes

This type of bathing pan is designed to fit a two-wall angle. It has a free circulation area for people bathing.

You can typically find this bathing system in small lavatories in tiny homes, RVs, and outdoors. They come in sizes ranging from 36 inches for more minor restrooms to 60 inches for bigger ones.

Other Customizable Shower Base Sizes

Besides the standard-size pans, you can get other customizable ones. They include corner, walk-in, small, rectangular, and bathtub-size showers.

  • Small Shower Pan Sizes

This bathing pan is typically found in sole-family houses, dorms, and flats. It’s built of either acrylic or reinforced fiberglass materials and has a dimension of 30 x 76 inches.

Furthermore, the pan is cheap and perfect for small, elegant bathrooms.

  • Walk-in Bathing Pan Sizes

A walk-in bathtub is generally more extensive than a normal one. It comes with luxurious updates such as a built-in seat or footstool.

Additionally, they give you liberty with their pre-manufactured or custom-base bathing pans. This bathtub spans from 32 to 48 inches for small ones.

The large ones have sizes of 48 by 60 inches.

  • Bathtub Shower Pan Sizes

This system can be a perfect replacement for an outdated bathtub. It will provide swift entry to restrooms and reduce mishaps over time.

Equally, there are various sizes of bathtubs. The smaller ones have a low point of 30 inches and a span of 60 inches.

Then, mid-sized models have the lowest point of 36 inches and broadness of 60 inches; bigger ones are 48 inches.

Types of Shower Basins

Several types of bathing pans exist. We have ready-made stone and mud shower pans.

The premade bathing pans are designed with reinforced fiberglass and are sustainable. However, they might turn yellow due to wear and tear after prolonged use.

Moreover, the pans are sensitive to severe scorching and need high upkeep. If not, they’ll become fertile ground for germs and polyester knit glass fiber blends.

The stone bathtub is sleek and tolerant of scratches and tearing. Besides being durable, this pan can give a rustic look to lavatories.

Moreover, they are crack- and scratch-tolerant enough to withstand heavy weight. Lastly, they’re simple to care for and immune to mold, mildew, and damage.

Mud bathing pans, on the other hand, are the ideal combo for your DIY bathing option. The bathtub system removes stagnant water and spills.

In addition to that, it’s durable, water resistant, and can withstand heavy stone tile. However, the pan requires an extra step, like a motor overlay, to ensure it’s fully coated.

When the water-resistant material breaks down, it can cause leaks that go hidden and destroy your dwelling.

Calculating a Standard Shower Pan Size

Estimating the size of typical bathing pans is relatively easy. You’ll need your calculator, gauge tape, paper, and pen.

You must evaluate the bathing pan’s width, depth, and location. Write down the figures you took out of the measurements and proceed.

Generally, finding a fitting shower pan can take time and effort. That’s because it comes in several sizes, materials, and shapes.

If you install the wrong size in your bathroom, you’ll add more problems than solve. Therefore, you’ll need to opt for the ideal length of a bathing pan.

Above are the conventional sizes available on the market.

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