Master Painters Australia

Commercial Painting: Common Paint Problems to Deal With

Unsightly paint problems are more than just a headache for any property manager. In fact, these issues can quickly become costly when repainting is due. Commercial property managers need to make sure that their buildings always look new and impressive, because the building’s aesthetics will have an impact on their business.

Experts in commercial painting would require repainting your building’s exterior at least after every 5 to 10 years, whilst the office interiors require at least every 3 years, depending on certain factors.

What Are the Common Difficulties in Painting?

There are certain painting complaints that arise. Some property managers would notice that there is quick paint peeling or the painter used wrong paints. What’s worse is when painting is done over an old exterior paint.

The following are some common problems in painting that arise:

  • Cracking, peeling, flaking or blistering
  • Fading, presence of stain or mould and mildew
  • Staining and yellowing
  • Efflorescence (presence of small particles of extraneous material typically dust, grit or broken paint)

How Do You Overcome Paint Failure?

Commercial painters know that proper surface preparation is the key to a successful paint job. Amateur painters often do not place enough emphasis on this step, which can result in their work not adhering properly and giving off an uneven look.

Here, we cover common issues of an inferior paint job and how to fix them.

Cracking

When you have cracks in your paint, it could be because the base coat was too thin or may have dried too fast. Commercial painters know that to fix this problem, there are two options: remove all of that old stuff and sand down any rough surfaces before priming, then repaint them with new paint.

Fading

Commercial painters know that the sun’s UV rays can break down paint pigment and cause exterior surfaces to fade. To fix this, you will need to remove any chalking from the surface first before repainting it with a high-quality primer or sealant. The sealant provides protection against harsh weather conditions.

Flaking/Peeling

The exterior of your commercial property is often the first thing people see. Commercial painters know that if there are any major cracks or paintings that are peeling away from damp areas like siding and trim, then it might be an indication there’s something wrong with how much moisture your structure has been receiving. These issues can usually get fixed by sanding down affected spots and repainting them. 

The cause of interior wall flaking can also be moisture or mould. You will need to get that underlying moisture problem fixed before putting on a new paint. Mould growth has been shown in some cases to lead to an unhealthy environment for building occupants, which could affect their health—so don’t forget about this when fixing your walls. 

Blistering

There are two reasons why blistering happens. It is either the primer used isn’t good enough for the exterior paint to adhere. Or it is because moisture and heat level in that area is too high, causing the paint film to lift off.

To fix this issue of blistering, commercial painters do the following:

  • Scrape the blisters and paint on a clean slate
  • Use high-quality primer and high-quality paint
  • Improve area ventilation to prevent recurring problem

Running

If you find that your paint is dripping or running down the wall, it means there’s too much of it. Commercial painters know that to resolve this issue, you simply need to overlap newly applied coats until all areas have been painted evenly to avoid dripping problems.

If things get worse, then try using fine-grained sandpaper before wiping clean and then repainting again when finished—don’t forget about these steps; otherwise, any small amount may lead directly to another problem such as swirl marks.

Stains

Commercial painters know that by priming the surface, you can prevent stains from bleeding through a repainting job. Use a high-quality primer to seal it and prevent any further damage.

Gritty Surface

Gritty paints can be smoothen after letting the paint dry thoroughly. But this calls for a repainting after sanding the course surface because the sanding has tarnished the old paint.

Poor Aesthetics

How can you tell that a painting contractor is not experienced or used poor quality paint? There are missed spots, drips and running off onto other surfaces in addition to what looks like just general messiness with their work. 

Yellowing

Commercial painters know that it is important to avoid using alkyd or oil-based paint in areas with low sunlight. However, acrylic paints are safer and can be used for outdoor projects where yellowing might occur. 

Efflorescence

Efflorescence can be spotted as white, crusty minerals that appear on concrete or mortar surfaces. Commercial painters know that these deposits could leach from the underlayer as moisture moves through it and damage paint films. So, it is important to properly prepare the surface and deal with any sources of moisture.

When you want to prevent efflorescence from returning, the first step is to eliminate any moisture seeping through. Once this has been sorted out, remove as much of the crusty mineral salts with a wire brush, then thoroughly rinse your surface before letting them dry completely so they can become primed for paint application.

How Do You Fix Paint Reactions?

This problem occurs because paint can’t stick to the surface because of an ill-prepared surface that may have dirt, grime, wax or polish.  

When you’re done cleaning, dry the surface and then rub down using abrasive paper. Apply paint as desired once rinsed off with warm water or detergent solution (or even standard white vinegar). 

Finding a Master Painter in Australia

The painting process can be complicated, but it is easy to avoid common problems when working with experienced commercial painters. These professionals only use high-quality paints and materials that won’t cause any unwanted damage or wear on your building’s exterior surfaces. They will also make sure you are following best practices for maintaining the quality of paint coatings by advising you to schedule regular maintenance jobs.

Eliminate painting mistakes by hiring the right tradesmen.

Find the right painter from Master Painters Australia. It is our job to engage you with a certified painter or decorator–everything you need for your commercial painting, exteriors and interiors, we can designate a painter for you.  

Contact us today to find out more.