What Do You Put Over Mesh Tape?
When it comes to drywall installation and repair, mesh tape is an essential component. It is used to reinforce joints and prevent cracking on the surface of the drywall. But what should you put over mesh tape to ensure a smooth and seamless finish? In this article, we will explore some of the options and techniques for covering mesh tape effectively.
When it comes to drywall installation and repair, mesh tape is an essential component. It is used to reinforce joints and prevent cracking on the surface of the drywall. But what should you put over mesh tape to ensure a smooth and seamless finish? In this article, we will explore some of the options and techniques for covering mesh tape effectively.
1. Joint compound: The go-to option
One of the primary materials used to cover mesh tape is joint compound, also known as drywall mud. This versatile substance is a mixture of gypsum powder and water, which forms a spreadable paste. Applying joint compound over the mesh tape creates a smooth and uniform surface. It works by filling any gaps and covering the tape completely, creating a seamless appearance.
To use joint compound, start by applying a thin layer over the mesh tape using a drywall knife or trowel. Make sure to feather the edges to create a smooth transition between the compound and the surrounding drywall. Once the first layer dries, apply subsequent layers, gradually increasing the area to ensure a level surface. Sand the dried compound lightly between coats for a perfectly smooth finish. With joint compound, you can achieve professional-looking results.
2. Setting compound: Perfect for professional installations
While joint compound is the most common choice, setting compound is often preferred by professionals due to its quick drying time. Setting compound, or hot mud, is a powdered form of joint compound that requires water to activate its hardening properties. It dries much faster than regular joint compound, allowing for faster installation and repair. However, it can be more challenging to work with, as it sets quickly once mixed with water.
Similar to joint compound, apply setting compound over the mesh tape in thin layers. Use a trowel or drywall knife to spread it evenly, feathering the edges as you go. Be mindful of the short drying time and work efficiently. The quick-drying nature of setting compound makes it an excellent choice for professionals who need to complete projects swiftly.
3. Skim coating: A top-notch solution
For a truly flawless finish, many professionals opt for a technique called skim coating. Skim coating involves applying a thin, smooth layer of joint compound or setting compound over the entire surface, not just the mesh tape. This process helps to even out imperfections, eliminate textured surfaces, and create a blank canvas for painting or wallpapering.
To skim coat a wall, start by applying a thin layer of compound using a drywall knife or trowel. Spread the compound across the entire surface, avoiding any excessive buildup or ridges. After it dries, sand the surface lightly to achieve a smooth finish. Repeat the process with subsequent coats until you achieve the desired levelness and smoothness. Skim coating can significantly enhance the overall aesthetic of your walls, giving them a professional look.
In conclusion, whether you are a DIY enthusiast or a professional contractor, properly covering mesh tape is crucial for achieving a seamless, professional finish on your drywall. Whether you choose joint compound, setting compound, or opt for the advanced technique of skim coating, each method has its benefits and can produce fantastic results.
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