Transition moldings play a crucial role in flooring installation, providing seamless transitions between different flooring types or floor levels. These strips are necessary for various reasons, such as:
A key function of transition moldings is to cover the necessary expansion gap, which most flooring types require around the perimeter of the room. Below are descriptions of the most common types of transition moldings used in various flooring installations.
The wall base, also known as a baseboard, is used to cover the expansion gap along the perimeter walls. Available in various designs, the baseboard can be chosen for aesthetic preference, as long as it's thick enough to conceal the expansion space. It creates a clean and finished look around the room’s edges.
T-molding is primarily used to bridge two floors of approximately equal height. It’s often found in doorways without thresholds (where the same flooring extends on both sides) or in L-shaped rooms or hallways where the direction of plank flooring changes. The "T" shape provides a seamless transition between these floor surfaces.
Quarter round molding serves a similar purpose as the wall base, covering the expansion gap along the edges of the flooring. It is often used in tighter spaces, such as beneath kitchen cabinets, where a lower-profile transition is required.
Reducers are used when transitioning from a higher floor to a lower one. For instance, they can be installed where a hardwood floor meets bare concrete in a doorway, such as the entrance to a garage. The reducer gradually lowers the transition, creating a smooth, even surface.
End caps are typically used at exterior doorways, around fireplace hearths, sliding patio doors, closet door tracks, and at carpeted edges. They help provide a neat finish where the flooring ends, and are particularly useful when flooring transitions to carpet or another surface type.
Step-down moldings, also known as bull nose or stair nose, provide an attractive threshold when transitioning between different floor levels. This molding is particularly useful for creating a proper overhang where one floor level steps down to another, such as entering a sunken room or landing.
Versa edge stair nosing is a versatile solution for stair transitions. It is compatible with various floor thicknesses and can accommodate different installation methods, including overlap, lock-down, or flush mount. The versa edge works effectively for both an entire stairway (flush mount) or a single step, such as a sunken room (overlap).
This innovative molding is designed to meet various transition needs. It comes with a cutting tool that allows you to change its shape into multiple types, including T-molding, end cap, reducer, and carpet threshold. When combined with a stair base sub-profile, it can even be used as stair nosing. The 5-in-1 multi-function molding is exclusive to Mohawk, Pergo, and Quick-Step flooring.
The slim trim is a low-profile, multi-functional transition strip that can be used as a reducer, T-molding, or end cap. It’s available for many brands and provides an elegant, space-saving solution for different types of flooring transitions.
Track is an optional plastic or metal channel that provides a secure attachment point for transition strips. It ensures that moldings stay in place, even with heavy foot traffic, providing a long-lasting and stable installation.