Why Does Paint Blister?  

When you have a newly painted wall, the last thing you want to see is blistering paint. Unfortunately, blistering paint is a common problem. This is especially true if you are located in a particular region. So, why does paint blister? 

Newly painted walls can experience a lot of other issues. This includes fading, chalking, peeling, and more. However, the most common problem that homeowners experience is blistering paint.  

If you want to know how to avoid this type of problem, don’t worry. We are here to help. Today, we’re going to share with you the causes of blistering paint and how to avoid it with the help of professional house painters San Francisco. 

How to Avoid Blistering Paint 

There are certain precautions you may take to prevent your paintwork from developing unattractive blisters. For starters, experts suggest that you evaluate the weather before starting a painting project, especially if you’re doing an exterior painting project. 

This is especially true if you are in a high-elevation region. It can lead to a lot of different problems with your house.  

Here are several ways to avoid blistering paint: 

  • Vents and fans help to get rid of moisture from the painted area. 
  • Let the primer dry completely before you paint the area. 
  • Ensure the surface you’re painting is dry and clean. 

If you have paint blisters for any reason, you have to repair them as quickly as possible. Professional painters can assist you in choosing the appropriate supplies for the job. 

On the other hand, you can do the job on your own by sanding the surface, applying a primer, and then repainting. Typically, you can simply fix the problematic areas. 

That is why it is always vital that you figure out what’s causing the blistering paint so it doesn’t happen again. Additionally, peeling paint should be avoided as much as possible, as it can be costly in the long term. 

Why Do Paint Blisters Occur? 

Paint blisters are almost the same as sunburns. Your skin will bubble if you expose it to too much heat, and the same can be said for paint. So, how do paint blisters occur? Here are some of the most common reasons for paint blisters: 

  • Dirty surfaces 
  • Excessive moisture on the surface 
  • Applying the paint to a hot surface 

Typically, the problem occurs when the paint dries before it has time to properly stick to the surface.  

Because of this, it’s critical to think about the conditions and temperatures of the surface before applying paint to it. This is also why hiring a professional painting company to paint your home is vital.  

Professionals are usually experienced and well-versed in the process of prepping surfaces for new paint coats. It is their responsibility to guarantee that blistering does not occur. Furthermore, if blistering occurs, the job should be covered by a warranty. 

To make things simple, it’s best to avoid a DIY painting project. This is particularly true if you don’t know what you’re doing. Otherwise, you might end up with paint blisters and other issues.  

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