A vital first step in updating and improving the aesthetics of any interior space is painting plastered walls. Appropriate painting techniques can make a big difference in the finished product, whether you’re covering up plaster flaws or updating the look of a room. Painting your plastered walls ensures longevity by adding color and shielding the surface from damage.
It’s important to properly prepare the plastered walls before painting. Cleaning the surface to get rid of any loose particles, dust, and dirt is part of this preparation. Furthermore, a smooth and uniform painting surface is ensured by using the appropriate filler to seal in any holes or cracks. An impeccable paint job is made possible by proper preparation, which also increases the finish’s longevity.
Selecting the appropriate paint type is crucial to attaining the intended appearance and performance. Because acrylic paints are easy to apply, long-lasting, and stick well to plaster surfaces, they are frequently chosen for plastered walls. They are available in a range of finishes, from glossy to matte, so you can alter the way your walls look to fit your style preferences.
When it comes to painting, methods like brushing or rolling can affect the final coverage and texture. Brushes are great for precisely trimming in edges and corners, but rollers are best for quickly and evenly covering large areas. The size of the area to be painted and the desired finish will determine which method you use.
- How to make it beautiful
- Paint in putty
- Application from above
- Preparation
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How to make it beautiful
Applying dyes and using a range of production technologies have made painting plastered walls a truly creative process. This type of coating has become popular in modern interior design styles, not only for industrial buildings, public spaces, and facades, but also for interior design projects involving multi-layer compositions or painted decorative plaster or gypsum stucco.
After plastering, there’s no need to add more wallpaper to give the room a suitable backdrop. Using a paint roller and gypsum putty, you can make an even surface. As seen in this image, even a monochromatic solution can look striking:
Selecting top-notch contemporary wall materials results in a long-lasting coating that can be readily changed with minor, routine maintenance.
Paint in putty
The process of adding color to plaster can involve mixing a coloring agent with the white base paint. Then, using a spatula to apply the paint mixture, the wall can be painted. Putty is painted with varying color intensities to create shade transitions. You must start with a premium ready-made mixture for these projects. The dried surface will still require a protective layer, though.
Paint putty was used to create an intriguing variation of the colored textured ceiling seen in the video:
Application from above
You should find out if painting the walls with this specific brand is feasible before selecting compositions on various bases. Not all binders have the same longevity when used as the foundation for a building mixture.
The manufacturer’s label specifies the paint’s intended use based on the type of work. The table below provides a quick overview of this:
The selection of the tool should also be taken into consideration. The following materials will be required, depending on the intricacy of the wall surface and the gypsum plaster pattern’s texture:
- paints of selected colors or a set of colors for a white base;
- brushes with bristles of various lengths and hardness;
- rollers with different attachments (rubber, pile, foam rubber, textured);
- putty knife;
- graters for grouting, polishing the base;
- brush;
- bucket and stepladder.
You can create a design with layers of different colors that blend together by using rollers on granular plaster with different attachments (photo):
If the plaster’s surface is smooth, use a nozzle with a 2.5 cm pile. Rollers are used on rough textures after calculations are made to ensure that the pile is at least 3.8 cm long.
Painter brushes are used for coloring in areas with deep pores. Additionally, they are required near window and door frames, in communication areas, in corners, and in small niches.
In order to prevent glare from reflected light, the plastered wall’s unique granular texture can be maintained. frequently use a stamp to squeeze out the relief or leave signs of rough strokes. Combined with the original coloring, this produces a stunning finish.
Preparation
You must evaluate the plaster’s current condition before painting it.
The new gypsum base just needs to be cleaned of any dust, grains that aren’t holding together well, irregularities in the grinding, and influxes. It might be necessary to make some minor repairs and clean old walls to remove any remaining coatings.
The surface to be painted must then be smoothed out with a metal brush that isn’t too hard, and if needed, ground to the appropriate roughness.
Use a roller to apply a primer, making sure to fully soak the entire surface, to ensure excellent adhesion of paint and plaster, as demonstrated in the picture:
The manufacturer’s instructions will specify when the plaster layer applied to the wall at room temperature and normal humidity will completely dry and shrink. Painting plaster too quickly can cause the building mixture to become loose and peel off in large pieces.
Examine the plaster’s surface integrity (for cracks, peeling, and uneven stains) once it has cured until it becomes stronger before proceeding with additional work. Make localized repairs to trouble spots if needed.
If precast gypsum panels are used in the composition, the joint sealing material and adhesives must both dry before priming and painting the plaster can start.
Painting plastered walls improves their durability and aesthetic appeal, making it an essential step in home remodeling. To guarantee a smooth and durable finish, this article walks you through the crucial preparatory steps, like cleaning and priming the surface. Additionally, it examines various paint kinds and application methods that preserve the plastered surface’s integrity while assisting in achieving the intended appearance. Gaining an understanding of these fundamentals will enable you to produce expert results that improve your living area, regardless of whether you’re painting new plaster or updating old walls.
Plaster walls can be painted to give a room a new, uncluttered aesthetic that completely changes the way it feels and looks. A smooth and long-lasting finish are largely dependent on proper preparation. Start by giving the walls a thorough cleaning to get rid of any dust or debris. This guarantees that the paint sticks correctly and keeps any flaws from showing through.
Check the walls for any holes or cracks after cleaning. Patch these areas with an appropriate filler, and then give it time to dry completely before smoothing with a sander. This is a critical step in creating a smooth surface that improves the paint’s overall appearance.
Selecting the appropriate paint is crucial for your walls’ longevity and aesthetic appeal. Choose a premium paint that complements both your preferred style and the function of the space. Take into account elements such as washability and finish (matte, eggshell, or semi-gloss) to get the desired appearance and performance.
Use a brush on corners and edges and a roller on larger areas when applying paint. Paint should be applied thinly and evenly, letting each coat dry completely before adding the next. This technique guarantees a polished, streak-free finish without any uneven patches.
Lastly, once the paint has fully dried, examine the walls to see if they require any touch-ups. To preserve the quality of your paint job, fix any flaws right away. Plastered walls can be painted, and it can be a satisfying and practical way to improve your living area if you prepare properly and pay attention to detail.