Common mistakes to avoid when using wall putty

Wall putty plays an important role in creating smooth and durable walls before painting. It enables better adhesion for paint, provides a flawless finish, and ensures walls remain in good condition for years. However, mistakes during its application can compromise the results, especially considering India’s varied climatic conditions. Here, we outline some of the common errors and how to avoid them to achieve excellent results.

Not cleaning the wall

Proper wall cleaning ensures the putty adheres well. Dust, grease, or loose plaster on the wall can affect the putty’s effectiveness. Neglecting this step often leads to uneven surfaces and reduced durability. To address this, ensure the wall is free from dirt. Use a brush or vacuum to remove dust, and fix any visible cracks or holes with a filler before beginning the process. This preparation provides a solid foundation for the putty to work effectively.

Not addressing dampness

Damp walls pose significant challenges when applying wall putty. Moisture on the walls weakens the putty’s grip – this results in peeling or cracks over time. In India, many homes experience dampness due to water seepage, especially during monsoons. Addressing moisture issues beforehand is essential. Inspect the walls for damp spots or stains and fix the source of moisture, whether it’s a leaking pipe or roof seepage. Once the wall is completely dry, apply a waterproof primer to protect it from future moisture problems.

Not mixing the wall putty properly

Mixing wall putty with the correct amount of water is crucial for achieving the right consistency. Adding too much water can weaken the putty’s binding properties, thereby making it difficult to apply and reducing its durability. Manufacturers provide guidelines on the ideal water-to-putty ratio, which should always be followed. Gradually add water to the putty powder while stirring to achieve a smooth, lump-free paste. Allowing the mixture to sit for a few minutes ensures it is ready for application and minimizes wastage.

Not applying thin layers

Applying a single thick layer of putty may seem like a time-saving approach, but it often leads to cracks as the putty dries. Thick coats also result in uneven surfaces and poor adhesion. To prevent this, apply the putty in thin layers. Allow each layer to dry completely before adding the next. This layered approach ensures a smooth and durable finish, while also minimizing the risk of cracks.

Not giving enough time for drying

Drying time is a critical aspect of wall putty application. Attempting to speed up the process with fans or exposing the wall to direct sunlight often results in flaking or uneven surfaces. Proper drying allows the putty to bond effectively and ensures a smooth finish. Each layer should dry naturally for the time recommended by the manufacturer, which is usually 4–6 hours. Avoid placing walls in direct sunlight or windy conditions during this phase.

Skipping sanding

Achieving a smooth finish requires attention to detail between each layer of putty. Skipping the step of sanding between layers often leads to rough or uneven surfaces. This affects the final appearance of the painted walls. Using fine-grit sandpaper to smooth the surface after each layer dries creates an even base for the next coat. Always clean the wall thoroughly after sanding to remove any dust, ensuring the next layer adheres properly.

The quality of wall putty significantly impacts the results. Opting for low-quality products to save money can cause issues such as poor adhesion, cracks, or peeling. These problems not only affect the appearance of the walls but also require additional time and resources to fix. Always choose wall putty from trusted brands that are designed to withstand India’s diverse climatic conditions. Check the manufacturing and expiry date to ensure the product’s reliability and effectiveness. Investing in a high-quality product guarantees long-lasting and professional results.

For instance, the Zero M Poly Rich Wall Putty is a premium solution for achieving flawless, durable walls. Designed for both interior and exterior surfaces, it ensures a smooth finish while effectively preventing cracks, flakes, peels, and dampness. With high water resistance and all-weather durability, this wall putty safeguards against discoloured patches and dampness year after year. It offers superior coverage and ease of application, making it an economical choice for homeowners and professionals alike.

To know more on how to apply wall putty, visit our guide.  It helps them make informed decisions and achieve professional-quality wall finishes in their homes.