Repainting a house is necessary to maintain its appearance and protect it from harsh weather conditions. Generally, a place needs repainting every five to ten years, depending on the quality of the previous paint job, the state of the house’s exterior, and the climate in the area.

However, repainting a house is not easy, and homeowners often make mistakes that can significantly impact the quality of the paint job. Let us discuss some of the most common painting mistakes homeowners should avoid when repainting their homes.

1. Cutting Corners

One of the homeowners’ most common painting mistakes is cutting corners to save time and money. It means skipping essential steps like sanding, cleaning, and priming surfaces before painting them. Ignoring these steps can lead to a poor paint job that lasts only a while.

Sanding and cleaning surfaces ensure that the paint adheres correctly and that no bumps or rough patches can cause the paint to peel or crack. Priming surfaces before painting them ensures that the paint sticks to the surface and prevents stains from bleeding.

2. Painting Over Mould

Another common mistake homeowners make when repainting their homes is painting over the mould. Mould is a common problem in many homes, especially in high-humidity or moisture areas. Painting over mould will not solve the problem; instead, it will only hide it temporarily.

Mould will continue to grow under the paint. Eventually, it will cause the paint to peel and crack. As a result, the fungi will ultimately appear on the surface again. Before repainting a house, homeowners should inspect the walls for any signs of mould and treat it accordingly.

3. Using Cheap Paint

Using cheap paint is another mistake that homeowners make when repainting their homes. An affordable colour may seem like a cost-effective solution, but it can lead to poor results and a shorter lifespan for the paint job. The results may look nice initially, but it only takes a little time to show signs of wear and tear.

Cheap paint often contains high levels of water, which can cause it to peel and crack quickly. It also has a lower concentration of pigments, which can result in a dull and uneven finish. Homeowners should invest in high-quality paint with a higher concentration of pigments and resins for a long-lasting and beautiful finish.

4. Not Changing Rollers

Using the same rollers for multiple paint jobs is another mistake that homeowners make. Over time, rollers can become clogged with paint, dust, and debris, which can impact the quality of the paint job. Old rollers can also leave behind streaks and marks that are difficult to remove. Homeowners should change their rollers after every paint job or after every few coats of paint to ensure a clean and even finish.

5. Failure to Use Undercoat

Another common mistake homeowners make when repainting their homes is failing to use an undercoat. Undercoat is a type of primer that is applied before the paint. It helps to seal the surface and provide a smooth and even base for the paint to adhere to.

Undercoat also helps prevent stains from bleeding through the paint and ensures the colour lasts longer. As a result, the colour should last longer and require less repainting. Homeowners should always use an undercoat when repainting their homes for the best results.

Conclusion

Repainting a house is a significant investment that requires time, effort, and money. Homeowners should avoid cutting corners, painting over mould, using cheap paint, not changing rollers, and failing to use an undercoat to ensure a long-lasting and beautiful finish. By avoiding these common painting mistakes, homeowners can save time, money, and frustration and enjoy a paint job that will last years.

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