Why is Wall Paint Cracking?

If your wall paint is cracking, you may be wondering why. The best way to answer this question is to look at the causes. Some of the common causes include dirt, grease, and oil. Another cause is poor painting methods. Also, damp, lead, and impatience can all lead to this problem.


Damp wall paint can be very annoying and a health hazard. Depending on the severity of your damp problem, you might be able to get your walls painted over or simply treated. However, it is better to address the problem before you do anything else. Trying to fix a damp problem without addressing the root of the problem is only going to make things worse.

In order to diagnose the problem, you should inspect the entire house for signs of dampness. You might see hairline cracks, crumbling plaster, or water marks.

You can also find peeling paint. This is often a result of poor primer bond. It can also be caused by moisture on the surface, such as condensation. This can be a problem if you live in a humid climate.

Poor painting methods

Poor painting techniques can leave your masterpiece looking like a cheap knock off. A few simple tips and tricks can ensure that you get the most out of your art investment and keep it on the wall for as long as possible. For example, keeping a level work area will help avoid overspray. Also, a well ventilated room will keep your finished piece from drying out in a hurry. You can find these tips and tricks in a plethora of books on the topic.

The best way to determine what works best is to experiment with various paint and medium combinations until you have a recipe that works for you. While you are at it, make a habit of keeping a notepad handy to document your successes and failures.

Dirt, grease, and oil

If you have ever tried to repaint a room, you may have experienced paint flaking or peeling. The problem can be traced back to a few culprits including improper cleaning or lack of a good paint matching system. For some people, it can even be a matter of a bad paint job. Highly recommended this site Painters in Geelong

The best way to prevent this is to take a thorough pre-painting cleaning and sealing off any areas of your home where the sun will be hitting your walls. Another good option is to use a coat of high quality primer to hide unsightly stains. In some cases, a bit of extra time spent on the coat-o-paint task can make all the difference.

Using the right type of paint is also a matter of choice. Oftentimes, an alkyd paint is prone to blistering if it is applied over a water-based paint. In a nutshell, if you are painting an exterior wall, avoid oil-based paints at all costs.

Impatience during plasterwork

Impatience during plasterwork can result in hairline cracks on walls. But it is not the only factor that can cause this problem. Other causes include the quality of paint, air conditioning, and temperature fluctuations.

It is also important to keep the wall clean and dry. This will help prevent mould and other forms of damage. Make sure to seal the walls before painting. A professional can assist you in this process.

Painting an entire house can be a lot of work. Some people try to rush through the process, and end up missing out on some layers. This can lead to cracks over time. The best thing to do is to hire an experienced plaster wall contractor to fix the problem.

You can find the right solution for your plaster wall problems by identifying the type of crack you have. There are several types of cracks: structural, hairline, and superficial. These vary in size and can be repaired or covered with drywall tape.

Lead paint

When you notice lead paint cracking in your wall paint, it’s important to make sure that you have it removed. When this happens, it can be dangerous for you and your family. The EPA says that lead paint can cause neurological problems, learning disabilities, and even seizures.

One of the best ways to prevent lead poisoning is to have your home tested for lead. The EPA has a list of laboratories that can test your paint for the presence of lead.

If you’ve found lead paint on your walls, you can either have it removed or replace it with new materials. You can also ask your local city hall for regulations regarding the handling of lead paint debris.

Depending on the type of paint, it can take up to four hours for it to dry. You can use polymer encapsulants or epoxy to cover up lead-based paint without mixing the product. However, you should still follow the manufacturer’s instructions.