Old Bathtub Size Guide: Finding the Perfect Fit for Your Bathroom

21.01.2022 ... Ok, it just seemed wierd that it was so close to being 54 inches which seems to be a standard size, but not quite. ... My old 1920 tub measured ...

Embarking on a bathroom renovation or looking to replace an old bathtub? Understanding the standard old bathtub size is crucial for ensuring a seamless replacement process. This guide delves into the dimensions of old bathtubs, their types, and how to measure for a perfect fit.

Understanding Old Bathtub Sizes

Old bathtubs, particularly those installed before the 1980s, typically come in two standard sizes: 60-inch and 66-inch. These sizes refer to the length of the bathtub, not including the apron or surround. The width usually ranges between 30 to 36 inches, with a depth of around 16 to 18 inches.

60-inch Bathtubs

Sixty-inch bathtubs are the most common size found in older homes. They are often paired with a 32-inch wide surround, making the total width around 92 inches. This size is well-suited for smaller bathrooms as it saves space without compromising comfort.

Old Bathtub Size

66-inch Bathtubs

Sixty-six-inch bathtubs offer more legroom and are ideal for taller individuals. They usually come with a 36-inch wide surround, resulting in a total width of about 102 inches. This size is perfect for larger bathrooms or master en-suites.

Types of Old Bathtubs

  • Cast Iron Bathtubs: Known for their durability and heat retention, cast iron bathtubs are a common find in older homes. They typically measure 60 or 66 inches in length.
  • Steel Bathtubs: Lighter and more affordable than cast iron, steel bathtubs also come in standard sizes. They are often enameled for easy cleaning and maintenance.
  • Copper or Clawfoot Bathtubs: These vintage-style bathtubs can vary in size, but they often measure around 60 inches in length. They are typically deeper than standard bathtubs, offering a more immersive bathing experience.

Measuring for a New Bathtub

Before purchasing a new bathtub, it's essential to measure the space accurately. Here's what you need to consider:

Dimension Measurement
Length Measure from the wall or existing bathtub to the opposite wall or obstruction. Ensure the new bathtub will fit comfortably within this space.
Width Measure the width of the existing bathtub or the space where the new bathtub will be installed. This will help you determine if a 30-inch or 36-inch wide bathtub will fit.
Height Measure the height of the existing bathtub or the space where the new bathtub will be installed. This will help you determine if a standard-depth or deep-soaking bathtub will fit.

Always round up your measurements to ensure a perfect fit. If you're unsure about any aspect of the measurement process, consult a professional plumber or bathroom designer.

Standard Bathtub Sizes, Dimensions and Measurements | VTB

In the world of bathroom renovations, understanding old bathtub sizes is key to a successful and stress-free replacement process. By familiarizing yourself with standard sizes, types, and measurement techniques, you'll be well-equipped to transform your bathroom into a haven of comfort and style.

Reference Info

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