Tennessee Residential Contractor Practice Exam 2025 – Complete Study Resource

When installing drywall, the handling of joints is crucial for achieving a smooth, finished surface and maintaining the structural integrity of the wall. The correct approach involves ensuring that all joints are butted tightly together, which helps minimize gaps and potential cracking over time.

Using tape at all joints is a standard practice in drywall installation to reinforce the seams and create a seamless appearance after finishing. Properly taping joints allows for a better application of joint compound, reducing the likelihood of visible seams once painted.

While options involving glue or loose joints might seem like viable alternatives, they do not provide the necessary strength and finish quality expected in a professional drywall installation. Thus, for the best results, all joints should be handled with care by butting them tightly and properly taping them to ensure a long-lasting and aesthetically pleasing outcome.