Installing drywall can make or break the visual quality of any space. Whether you’re a professional contractor or a weekend DIYer, getting it right from the start ensures a seamless, long-lasting result. Here are five essential tips to help you achieve a flawless drywall finish:
. Choose the Right Drywall
Not all drywall is created equal. Depending on your space, you may need standard gypsum board, moisture-resistant (green board) for bathrooms and kitchens, or fire-rated boards for specific building code requirements. Choosing the correct type upfront prevents costly mistakes and enhances the durability and safety of your build.
2. Secure Drywall with Proper Screws and Spacing
Use drywall screws instead of nails to prevent pop-outs and ensure a tighter bond. Screws should be spaced 12 inches apart on the wall and 8 inches on the ceiling. Be sure not to over-tighten, as this can tear the drywall paper and weaken the hold.
3. Apply Joint Tape Carefully
Joint tape covers seams and creates a smooth transition between panels. Paper tape is preferred for flat seams, while mesh tape is ideal for areas prone to movement. Press the tape firmly into a thin layer of compound and smooth it out to avoid bubbles or raised edges.
4. Use Joint Compound Effectively
Feather the edges of your compound about 2–3 inches beyond the taped area for a seamless blend. Apply in thin layers, allowing each to dry before sanding and reapplying. A wider drywall knife will help you control coverage and reduce sanding time.
5. Finish with Sanding
Sanding is the key to a polished finish. Use fine-grit sandpaper and sand lightly between coats. Avoid over-sanding, which can damage the surface. For best results, use a dust mask and sand in a well-ventilated space. Once done, your surface should be smooth, level, and ready for priming or painting.
The best techniques only go so far if your materials don’t measure up. For professional results, invest in high-quality drywall, tapes, compounds, and tools.