Cast Iron vs Steel Acrylic Bathtub: Essential Differences
When choosing a new bathtub, it's important to consider the material it's made from. Cast iron and steel acrylic are two popular options, each with its own unique set of advantages and disadvantages. Here's a closer look at the key differences between cast iron and steel acrylic bathtubs to help you make an informed decision.
Material and Construction
Cast Iron Bathtubs: Cast iron bathtubs are made from molten iron poured into a mold and then coated with porcelain enamel. They are extremely durable and can last for decades with proper care.
Steel Acrylic Bathtubs: Steel acrylic bathtubs are made from a steel base with a layer of acrylic applied over it. They are lighter and more affordable than cast iron bathtubs but may not be as durable.
Weight and Size
Cast Iron Bathtubs: Cast iron bathtubs are extremely heavy and can weigh up to 500 pounds or more. This makes them difficult to install and move.
Steel Acrylic Bathtubs: Steel acrylic bathtubs are much lighter than cast iron bathtubs, typically weighing around 100-200 pounds. This makes them easier to install and transport.
Heat Retention
Cast Iron Bathtubs: Cast iron bathtubs retain heat very well, so your bathwater will stay warm for a longer period of time.
Steel Acrylic Bathtubs: Steel acrylic bathtubs do not retain heat as well as cast iron bathtubs, so your bathwater may cool down more quickly.
Durability and Longevity
Cast Iron Bathtubs: Cast iron bathtubs are extremely durable and can last for decades with proper care. They are resistant to scratches, chips, and cracks.
Steel Acrylic Bathtubs: Steel acrylic bathtubs are less durable than cast iron bathtubs and may be more prone to scratches and chips. However, they are still more durable than many other types of bathtubs.
Cleaning and Maintenance
Cast Iron Bathtubs: Cast iron bathtubs are easy to clean and maintain. They can be cleaned with a mild soap and water solution.
Steel Acrylic Bathtubs: Steel acrylic bathtubs are also easy to clean and maintain. However, they should not be cleaned with harsh chemicals or abrasive cleaners.
Cost
Cast Iron Bathtubs: Cast iron bathtubs are typically more expensive than steel acrylic bathtubs.
Steel Acrylic Bathtubs: Steel acrylic bathtubs are more affordable than cast iron bathtubs.
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