Some Problems With Painting Along With Their Causes

Painting a room, or even the whole house, is one of the jobs that Do-It-Yourself painters are most encouraged to do for themselves. It is a job that seems simple right? But the truth is that painting has its art, and there is no shortage of knowledge that a professional painter has accumulated over the years, not to mention the technique, which is not studied or acquired overnight.

1. Landslides

The paint tends to crack, and the edges come off curving outwards. If it’s the ceiling, flaky paint chips may fall off.

 

2. Ampoules

The appearance of blisters, such as small air bubbles, on the surface of the already dried paint, can be a consequence of several problems.

The first is an excess of humidity, either because we have applied it to a plaster that was not completely dry, or because the wall itself is undergoing a leak or humidity due to capillary action.

In the latter case, in addition to the moisture itself, efflorescence, which is the capillary salt deposits, also cause blisters.

 

3. Stains

In exterior walls, they may appear spots, even in areas where neither water nor the sun touches the wall. These stains are usually due to dust particles and suspended pollution. Where they concentrate is determined by the wind as it opens to surround the building on both sides. Rough surfaces tend to “pluck” more particles out of the wind, making stains more common on them. The only thing we can do in this case is to clean from time to time with pressurized water.

4. Fissures

The cracks in the paint may be due to an excessively fast drying, but can also occur by small wall movements. In this case, the problem would not be the painting itself, although it would be through it as we would realize. The dynamic cracks around the doors, for example, are a characteristic example.

5. Microorganisms

The fungi and other microorganisms preferably proliferate in humid places and poorly ventilated. They are easily recognizable. They appear as small brown spots on the paint. In the most extreme cases, they darken and acquire a texture like cotton candy.

6. Pitch Differences

The differences in tone when the paint has already dried are any indication, almost always, that we have painted on two types of material without priming well before. If we paint on a wall in which we have made certain repairs with plaster, for example, and the plaster of the wall and the plaster that we have used have different absorption factors (which would be normal), the most absorbent material “will be drunk” the paint, offering a duller shade than the less absorbent material. That is why it is essential to always prime before painting a wall.

Painting Work In Summer: Watch Out For Temperatures

This summer, it’s decided, you want to repaint your house. But beware! Painting when temperatures rise with a thermometer is not necessarily a good idea. Indeed, the heat can cause rendering problems of painting. It is imperative to take weather conditions into account before repainting your home. However, you can do your painting work in summer by following the advice of our pros.

  • No ventilation: for the chemistry to be done, the painting needs ventilation and light. And in summer, when temperatures exceed 30 degrees, it is difficult to find a breath of air. The chemical emulsion may, therefore, not be done. In fact, it is very likely not to adhere to the support and not to give the expected rendering.
  • A too moisture present: If you think around the problem by painting very early in the morning, you’re wrong. Indeed, if the paint fears heat, it is also sensitive to too high humidity. Also, your paint may not like the morning dew and the humidity of dawn.

Maximum Temperature For Painting A Room

If in spite of everything, you want to paint during hot weather, you will be able to do so by looking for the moment when the ideal climatic conditions are met. And the right time is when the temperatures do not exceed 25 degrees, and the humidity is between 50% and 60%. In addition, to avoid traces of paint, paint away from drafts.

Even if the maximum recommended temperature is 25 degrees for painting work, it should be known that beyond 20 degrees, the painting undergoes changes. On the one hand, it thickens, which makes it more difficult to pose. On the other hand, it evaporates. For acrylic paints, the water will evaporate, for glycerol paints, it is the solvents that evaporate. In either case, the essential components of the paint go away. In fact, the rendering is altered. However, painting at low temperatures is not recommended either.…

How To Paint Without Leaving The Brush Marks?

Ever wondered how to paint a smooth surface without leaving brush marks? When you do a professional, you do not see brush marks; what will be the secret? When we do it, after everything dries, we see deep canyons left by the brush. They show each of the strokes, each strand of brush marks.

In this article, here are some recommendations from Austin painters that will learn some useful tips and tricks that will help us avoid brush marks when painting our walls.

No Brush Marks!

The main reason you get brush marks is that the paint has not completely spread before it has dried. So the first tip to avoid brush lines is to buy the best brand of slow drying home paint. This highest quality paint is typically labeled to take up to 24 hours to dry.

With proper brush cleaning and care, you’ll have your brush for a long time.

Useful Tips :

    • Never press the brush against the surface to be painted as it will discharge more paint than necessary and will leave imperfections on the surface.
    • When the surfaces are very large, we must apply a coat of paint in the opposite direction to the grain of the wood to make sure that the area is well covered and the last one in the same direction.
    • Do not forget to pass a hand of fine sandpaper between layers to remove specks of dust or paint that may have remained on the surface, for this use fine sponge sandpaper that greatly facilitates the work.
    • When you paint circular surfaces, rounded table, and chair legs, the paint will be spread with small circular brush strokes with the tip of the brush, small taps around the tube to cover the surface.
  • When you see that the paint exceeds half the length of the brush hair, you should wash and dry it, and this will ensure the elasticity of the bristles and the perfect finish when painting with the brush.