What type of sheets provides an excellent base for tile in bath and shower stalls?

Backer board is specifically designed to provide a stable and moisture-resistant base for tile installations in wet areas such as bath and shower stalls. This type of board typically consists of cement or fiber-cement materials, which are denser and more durable than other options.

Using backer board helps to mitigate the potential damage caused by moisture, which can lead to mold and mildew problems in areas that are frequently exposed to water. Additionally, backer board is less likely to warp or deteriorate over time, making it a superior choice for creating a solid foundation for tile.

Unlike plywood sheets, which are not ideal for wet environments due to their susceptibility to moisture, or drywall sheets, which can quickly be damaged by humidity, backer board provides a moisture-resistant solution. Cement planks, while also durable, may not be as common or practical as backer board for typical residential tiling projects in bathrooms and showers. Thus, backer board stands out as the most effective choice for ensuring longevity and performance in these areas.