Bathtub

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Clawfoot bathtub
Showering on Skylab (9456594881)
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Slipper bathtub in Amsterdam store window
Wooden bathtubs for children and infants - 06

Bathtub refers to a large container for holding water in which a person may bathe. Most modern bathtubs are made of thermoformed acrylic, porcelain-enameled steel, fiberglass-reinforced polyester, or porcelain-enameled cast iron. A bathtub is usually placed in a bathroom either as a stand-alone fixture or in conjunction with a shower.

History[edit | edit source]

The history of bathtubs dates back to ancient civilizations. The earliest recorded bathtubs were found in the palaces of Crete, dating back to 1700 BC. These were made from hardened pottery. The ancient Greeks also utilized bathtubs, often made from ceramics and bronze, emphasizing the importance of hygiene. In the Roman era, bathtubs were made from marble and lead, and the Romans developed sophisticated aqueducts and sewage systems to supply water to public bathhouses.

Types of Bathtubs[edit | edit source]

There are several types of bathtubs, each serving different purposes and preferences:

  • Alcove Bathtubs: Designed to be installed in an alcove with three walls. These are one of the most common types of bathtubs due to their efficient use of space.
  • Freestanding Bathtubs: These bathtubs are not attached to walls or any surfaces and can be placed anywhere in the bathroom. They come in various styles, including the classic clawfoot tub and more modern designs.
  • Corner Bathtubs: Designed to fit into a corner, maximizing space in a bathroom. They often have a unique shape, such as triangular, making them a focal point.
  • Drop-in Bathtubs: These are installed within a deck or peninsula that juts into the room, with only the rim of the tub visible.
  • Undermount Bathtubs: Similar to drop-in tubs but the deck covers the rim of the tub, giving it a more finished look.
  • Whirlpool Bathtubs: Equipped with jets that provide a massaging effect using air and water. These are ideal for therapeutic purposes.

Materials[edit | edit source]

Bathtubs are made from a variety of materials, each offering different benefits:

  • Acrylic: Lightweight, durable, and available in many shapes and sizes. It retains heat well and is easy to clean.
  • Porcelain-Enameled Steel: A strong material that is resistant to scratching. It is more affordable than some other materials but can be cold to the touch.
  • Fiberglass: Also known as FRP (Fiberglass Reinforced Plastic), this material is the least expensive. It is lightweight and easy to install but less durable than others.
  • Cast Iron: Known for its durability and classic look. Cast iron tubs are very heavy and retain heat well, but they are on the more expensive side.

Installation and Maintenance[edit | edit source]

Installing a bathtub requires careful planning and consideration of the existing bathroom layout and plumbing. It is often recommended to hire a professional plumber or contractor to ensure proper installation. Maintenance of a bathtub depends on its material but generally involves regular cleaning to prevent the buildup of soap scum and mildew. Some materials, like acrylic and fiberglass, may require special cleaners to avoid damage.

Safety Considerations[edit | edit source]

Safety in and around bathtubs is crucial, especially for households with young children or individuals with mobility issues. Non-slip mats, grab bars, and even walk-in tubs are recommended to prevent accidents.

Environmental Considerations[edit | edit source]

The environmental impact of bathtubs primarily relates to water usage. To conserve water, many people opt for showers over baths or install water-efficient tubs and fixtures.

Bathtub Resources
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Contributors: Prab R. Tumpati, MD