Many people find the process of painting walls during home decoration to be one of the most stressful tasks. A poorly painted wall not only ruins the aesthetics of the room but can also cause long-term issues in the overall renovation. In reality, there are several common mistakes and taboos that homeowners should be aware of when it comes to painting.
Today, Jiuzheng Building Materials Network is here to share the most common problems encountered when painting walls. If you're planning a renovation or have already started, this guide could be very useful for you.
1. How many coats of paint should be applied to ceilings and walls?
A: Typically, if the wall's base color is light, two coats of paint are sufficient. However, if the base color is dark and you're applying a lighter color, you may need more coats. It's important to remember that too many layers can lead to peeling or cracking. Always follow the manufacturer’s recommendations for the best results.
2. How many times should nitro varnish be applied on wood products?
A: Nitro varnish has a thin film, so it's recommended to apply at least six coats. Before each coat, make sure to clean the surface thoroughly to avoid dust or debris getting trapped under the paint, which can affect the finish.
3. Is hand-painted work better than machine-painted work?
A: Some homeowners prefer the traditional method of mixing oil-based paints by hand. While it might seem simpler, it actually requires a high level of skill. Poorly done hand-painting can result in visible brush marks. Many professionals now use spray techniques, which provide a smoother finish, though they tend to use more material.
4. What precautions should be taken when painting around hardware?
A: Painters often accidentally paint over door handles, hinges, or other metal fixtures. This can cause corrosion. To prevent this, cover these areas with masking tape before starting the painting process. It’s a small step that can save a lot of trouble later.
Basic Tips:
1. Why do some wood surfaces show pencil marks after painting?
A: Sometimes painters don’t properly clean the wood before painting. If there are leftover pencil marks from the construction phase, they can become visible through the paint. Always make sure the surface is clean and free of any markings before applying paint.
2. What type of paint should I choose?
A: There are countless paint brands available today, each claiming to be the best. While all paints contain some level of chemicals, the key is to choose a product that fits your budget and meets safety standards. Don’t just go by price—look for quality and reputation as well.
Painting may seem simple, but it involves a lot of details that can greatly impact the final outcome. Whether you’re doing it yourself or hiring a professional, being informed can help you avoid costly mistakes and achieve a beautiful, long-lasting finish.
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