Mastering Drywall Corners: A Step-by-Step Guide
Perfecting the art of finishing requires not only patience and precision but also a solid understanding of the techniques involved. Corner finishing, in particular, can be tricky due to its angular nature. So, how do you finish drywall corners? Whether you’re a DIY enthusiast or a seasoned professional, mastering corner is key to achieving seamless walls and ceilings. Here’s how you accomplish it.
Step 1: Tape and Initial Mud Application
To begin finishing your drywall corners, dry fit corner bead to your wall’s edges. Once in place, secure the bead with screws or nails ensuring it’s tight against the wall for both sides along the length of the corner. Mud is then applied on top of the corner bead; this acts as an initial foundation for creating a smooth surface.
Step 2: Adding Joint Compound
After setting the tape firmly into place, you’ll need to apply joint compound (or mud) over it. For inside corners, use a 4-6 inch knife to press mud into the angle and spread evenly on both sides. When dealing with outside corners, apply a generous layer of mud over corner beads using an 8-10-inch knife. The goal is even coverage without gaps or bubbles.
Step 3: Sanding and Smooth Finishing Touches
Sanding is arguably one of the most critical steps in drywall finishing. Once your mud has thoroughly dried—which may take overnight—sand down any excess compound to achieve a flat and even plane across both surfaces meeting at the corner. Use caution not to sand too vigorously as this might damage your corner or wallboard face.
Step 4: Finalizing with Feathering Technique
The feathering technique is where your skill comes into play. Apply one last thin layer of joint compound extending farther out from the corner than previous layers; then carefully blend (“feather”) it into adjoining surfaces using a wide drywall knife. This ensures there are no noticeable lines where mud starts or stops, contributing to that seamless finish once the paint is applied.
How Do You Finish Drywall Corners? Call the Go-To Experts
Drywall corner finishing doesn’t have to be intimidating—with careful attention and practice, anyone can achieve professional results. If doing it yourself seems daunting or if you strive for the highest caliber results effortlessly in Nashua, NH, consider calling Immaculate Dry Wall LLC. We bring an unmatched level of expertise to the question, “how do you finish drywall corners” and deliver the answers right to your doorstep. Ready for beautifully finished corners in your home? Get in touch with us at (603) 619-2556 today!