When it comes to choosing sheetrock (also known as drywall) for a bathroom, it's important to select a type that can withstand the high levels of moisture and humidity commonly found in bathrooms. The recommended type of sheetrock for bathrooms is moisture-resistant or mold-resistant drywall, often referred to as green board or cement board.
Green Board: Green board is a type of moisture-resistant drywall that has a greenish tint. It is designed to be more resistant to moisture than regular drywall. Green board is suitable for areas with occasional moisture exposure, such as bathrooms with proper ventilation. However, it is not completely waterproof, so it should not be used in direct contact with water, such as in shower enclosures.
Cement Board: Cement board is a highly durable and water-resistant option for bathroom applications. It is made of cement and reinforced with fiberglass mesh, providing excellent moisture resistance and stability. Cement board is often used as a tile backing material in areas subject to direct water exposure, such as shower walls and bathtub surrounds.
It's worth noting that while green board and cement board offer increased resistance to moisture, they are not completely impervious to water damage. It's essential to ensure proper ventilation in the bathroom and address any leaks or excessive moisture to protect the longevity of the sheetrock and prevent mold growth.
Remember to consult with a professional or follow local building codes and regulations when selecting and installing sheetrock in your specific bathroom.