When two rooms abut one another, it’s common to use different flooring materials in each one, such as a hallway or bedroom or a living room and bathroom. When this occurs, there needs to be a transition between the two different floors. This can help even out differences in height between the two, or merely make a nice looking shift from one type of flooring to the next. There are several different types of thresholds you can use for transitions depending on the area, doorway size, and flooring choices. One of these may suit your purposes.
Marble thresholds make great transitions from bathrooms and other small rooms with tile floors out into the main area of your home. They come in many colors, and are usually between 4 and 6 inches wide. They have a very soft edge that creates a subtle transition between the two floors.
If one of the two floors is made of wood, you can use a matching threshold made of the same wood for a smooth transition between the two rooms. Wood thresholds come in a variety of different widths and lengths, so you can use this in nearly any size doorway.
If one or both of the rooms has a tiled floor, consider developing a tile transition. This is done by the installer who cuts down one of the floor tiles to fit the space. The edges may need to be bullnosed on site if one of the floors is higher than the other for a nicer shift.
Metal Transition Strip
Metal transition strips are an excellent choice for carpets, tile, wood floors, and for very modern homes. These thin transition strips are designed to protect the edges of the two floors from rubbing against one another, so the effect is subtle. The metal strips come in several different widths as well as different metal finishes and powder coats so you can make them as decorative or unobtrusive as you like.
Thresholds are important to make the transition from one floor to the next as simple and clean as possible. To get the best results, it pays to give the same level of attention to your thresholds as you do to your other flooring choices.