Yes, vinyl flooring is considered to be waterproof, making it a good choice for areas where moisture is common, such as bathrooms, kitchens, and laundry rooms. Vinyl flooring is made of a dense, waterproof material that prevents water from seeping through to the subfloor.

Some types of vinyl flooring are designed to be even more water-resistant, such as luxury vinyl tile (LVT) and vinyl plank flooring. These types of vinyl flooring typically have a waterproof core, making them an ideal choice for areas where spills and moisture are likely.

It is important to note that while vinyl flooring is waterproof, it is not completely impervious to moisture. In areas where standing water is likely, it is important to use proper water management techniques, such as using a floor drain or ensuring proper ventilation, to help prevent water damage.

Overall, vinyl flooring is a highly water-resistant option that is well-suited for use in areas where moisture is common.