Drywall corners — Lakeland, FL

Sanding drywall is a critical step for a smooth finish. Professionals use various tools, from handheld sandpaper and sanding sponges to pole sanders for larger areas. The goal is to lightly sand each coat of joint compound until it's smooth and feathered out. It's important not to over-sand, which can wear away the paper. Dust control is also a major consideration during sanding.

Drywall panels, often called sheetrock, are large sheets of gypsum plaster pressed between two thick sheets of paper. They are the standard building material for interior walls and ceilings. Panels come in various sizes and thicknesses, and some are treated for specific purposes like moisture resistance or fire resistance. They are installed by fastening them to wall studs and then finishing the seams.

Patching a hole in drywall involves cutting out the damaged area into a clean square or rectangle. A new piece of drywall is then cut to fit the opening and secured in place. Drywall tape is applied over the seams, and then multiple thin coats of joint compound are applied and sanded smooth. For larger holes, backing may be needed to support the patch. Professionals ensure the patch is undetectable once painted.

Common drywall textures include orange peel, knockdown, and popcorn. Orange peel creates a light, speckled pattern applied with a spray gun. Knockdown involves spraying a texture and then scraping it flat for a more subtle effect. Popcorn texture, often seen on ceilings, has a rough, fluffy appearance. The pros can match existing textures or apply new ones to suit your preference.

Mudding drywall is the process of applying joint compound, or mud, to cover drywall seams and fastener heads. This involves applying multiple thin coats over drywall tape and dimpled screw or nail holes. Proper mudding is essential for a professional finish that's ready for paint.

Drywall corner bead is a metal, vinyl, or paper strip installed on outside corners of walls and ceilings. It provides a straight, durable edge that protects the drywall from damage. Joint compound is then applied over the bead, feathering it out onto the wall surface. This creates a smooth, finished corner that is resistant to chipping and cracking.

Sheetrock is a brand name for drywall panels, which are sheets of gypsum plaster sandwiched between two layers of paper. These panels are the primary material used for constructing interior walls and ceilings in most homes. They are attached to the framing of the house and then the seams and fastener heads are covered with joint compound and tape to create a smooth surface for painting.