Why should caution be exercised when dealing with cabinets that have voids?

Voids in cabinetry materials, particularly in plywood or laminated boards, can have a significant impact on the surface quality of the finished product. When voids are present, they can "telegraph" through the layers, meaning that they may become visible on the surface after finishing, such as sanding, painting, or applying a veneer. This results in an uneven or unappealing finish, which may compromise the aesthetics of the cabinet.

The appearance of these voids can lead to customer dissatisfaction and may necessitate additional finishing work or repairs, thereby increasing labor and material costs. Recognizing the impact of voids is crucial for ensuring high-quality results in cabinet construction and installation.

Regarding the other contexts, the potential for delamination and issues with fasteners are valid concerns but do not address the immediate visual and aesthetic impact of voids as significantly as the surface telegraphing issue does. Filling voids during the gluing process often does not eliminate the risk of them affecting the final appearance. Hence, caution is paramount to achieve the desired finish in cabinetry work.