At its core, a kitchen chase is a designated vertical pathway designed to conceal unsightly plumbing, electrical conduits, and utility infrastructure while organizing the heart of the home. Often constructed from materials like timber, metal, or plasterboard, this architectural feature acts as a functional cabinet wall, providing storage space for cleaning supplies, small appliances, and waste bins. Unlike a standard cabinet, however, a chase is typically framed to accommodate specific pipes for sinks, dishwashers, or washing machines, transforming a necessary engineering element into a sleek design solution.
The Functional Purpose of a Kitchen Chase
The primary role of a kitchen chase is practical concealment. In an open-plan kitchen, exposed pipes and cables disrupt the clean lines and aesthetic harmony of the space. By building a chase—essentially a shallow, enclosed cavity—you hide these utilities from view, creating a more streamlined and minimalist look. This is particularly important in modern designs where handle-less fronts and smooth surfaces are prevalent, as any visual clutter can break the continuity of the design.
Design and Integration Considerations
Integrating a chase into your kitchen requires careful planning during the layout phase. The depth and width must be calculated to fit the specific appliances or pipes without compromising the structural integrity of the wall. Access points, often disguised as kickboards or removable panels, are crucial for future maintenance. If you are moving a sink or dishwasher, the chase must align precisely with the new plumbing connections to ensure waste flows correctly and ventilation is maintained to prevent odors.

Material Choices and Construction
The construction of a kitchen chase significantly impacts its durability and appearance. Timber framing with plasterboard is common for creating a flush, painted finish that matches the surrounding cabinetry. For wet areas or heavy-duty applications, steel framing is preferred for its strength and resistance to moisture. The finish is key: a well-built chase should feel like a seamless part of the kitchen, whether it is clad in wood veneer, painted MDF, or textured laminate.
Advantages for Organization
Beyond hiding eyesores, a kitchen chase offers valuable storage real estate. The space within the cavity can be fitted with pull-out bins for recycling, vertical dividers for cleaning tools, or shallow shelves for spices and condiments. This keeps clutter out of the main workspace and utilizes the often-wasted area behind a cabinet. It effectively expands your storage capacity without reducing valuable counter space.
Common Applications and Variations
While most associated with sink cabinetry, kitchen chases serve various purposes. They are frequently used to hide the plumbing for wall-mounted taps or gooseneck faucets that require flexible piping. In laundry-integrated kitchens, a chase can efficiently conceal the water supply and drainage for a washing machine. Additionally, they can house low-voltage wiring for under-cabinet lighting, contributing to the ambient atmosphere of the room.

Planning Your Kitchen Layout
Before committing to a build, it is essential to consider the dimensions of your appliances and the path of the pipes. A chase that is too narrow will be difficult to clean, while one that is too deep will waste valuable kitchen volume. Consulting with a designer or plumber ensures that the chase is positioned correctly for both access and aesthetics. Proper measurement ensures that cabinet doors can open fully without obstruction.
Maintenance and Longevity
A kitchen chase is a long-term feature, so materials must be chosen with longevity in mind. Moisture is the primary enemy, particularly behind dishwashers or sinks. Using moisture-resistant materials like treated timber or moisture board prevents warping and mold growth over time. Regular checks of the plumbing joints within the chase can prevent minor leaks from causing significant structural damage, preserving the integrity of your kitchen for years.