Plasterboard is a common option for wall sheathing because of its accessibility and user-friendliness. Knowing how to sheathe walls with plasterboard can help you save time and money when remodeling a room or creating a new space.
Plasterboard installed correctly guarantees a smooth, long-lasting surface that is prepared for painting or other wall treatments. Although there are a few easy steps in this process, you’ll be well on your way to getting professional results even though it may seem intimidating at first.
We’ll go over the fundamentals of sheathing walls with plasterboard in this guide, emphasizing important pointers and techniques to ensure you complete the task correctly.
Step | Description |
1. Prepare the wall | Make sure the surface is clean and smooth. Remove any nails, screws, or loose paint. |
2. Measure and cut plasterboard | Measure the wall area, then cut the plasterboard to fit using a utility knife. |
3. Install the plasterboard | Start from one corner, securing the plasterboard with screws along the studs. |
4. Fill gaps and joints | Use joint compound to fill any gaps and cover the joints between plasterboard sheets. |
5. Sand the surface | Once the compound is dry, sand the surface until smooth. |
6. Prime and paint | Apply a primer, then paint the wall as desired. |
- Preparing walls for cladding
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Preparing walls for cladding
It is necessary to prepare the walls, remove any remaining old finish, and apply a special protective compound before covering them with plasterboard sheets.
Plasterboard can be attached in a few different ways; we’ll go over these in more detail below. But whichever approach you go with—or rather, whichever approach works best for your particular scenario—you must begin by meticulously preparing the surface.
Thus, removing the old wall finish is the first and most crucial step. A lot of people might wonder, "Why do this if I’m going to install a frame?"
It’s easy; even if plasterboard is fixed to a special frame, it can still become wet on walls if improper care is taken. This is particularly true for the house’s exterior walls, where cold bridges typically form as a result of temperature differences.
Regardless of the technique used to install plasterboard sheets, special impregnation of walls prior to cladding them with plasterboard is required for both external and internal finishing.
Naturally, you can eliminate them by insulating the wall, but that’s a discussion for another time and a different kind of maintenance. In our case, we merely sheathe the walls with plasterboard rather than adding extra insulation, so they must be protected, which requires cleaning first.
You can watch the video in this article that demonstrates how to remove old paint and wallpaper, or you can read about removing old finishing elements on our website. We won’t spend time on this; instead, we’ll go straight to the next step, which is applying antiseptics to the walls.
Prior to plasterboard installation, the walls must be treated with specific compounds so that you won’t have to worry about mold or mildew growing on the walls later.
Antiseptics are unique liquids that enter the wall-building material’s structure and produce an environment that inhibits the growth of bacteria.
On the surface of walls, mold is brought on by bacteria. And mold, even when it is mounted on a frame and far away from the wall, starts to grow very quickly and eventually shows up on the finish’s surface.
Counseling! Many people are curious as to whether non-moisture-resistant plasterboard can be used to sheathe walls. It is feasible in theory, but only if you are positive that moisture won’t come into contact with your walls. However, the cost of a moisture-resistant sheet is not significantly more, so it’s unclear if cutting costs here is worthwhile.
Regular primer can be used to prepare the walls for plasterboard installation; apply the primer in multiple layers for maximum protection.
Apply a thick coat of primer to the walls using a brush or roller that you hold in your hands. The future protection will be better the more there are. Something that can seriously shorten the finish’s service life shouldn’t be cheapened.
The next step after treating the walls is to wait for them to dry completely, which could take an hour or several days, depending on the humidity and temperature of the room being repaired. In any case, especially if you plan to install drywall without an additional frame, you should wait to begin installation until the primer has completely dried.
Plasterboard sheathing walls is a simple process that requires careful planning, accurate measuring, and careful installation to guarantee a smooth, long-lasting finish that is prepared for painting or additional decoration.
Plasterboard sheathing is a useful method for achieving even, smooth surfaces in your house. Following the correct procedures will guarantee a polished appearance, from measuring and cutting to securing and finishing.
The secret to success is to set up your workspace properly, select the right tools, and handle the plasterboard with caution. To prevent problems later, remember to concentrate on accuracy and patience during installation.
Ultimately, a well-done plasterboard installation improves the look of your walls while also improving their overall durability and insulation.