What is the purpose of wall putty?

28 Oct.,2024

 

Wall Putty & How to Make Walls Beautiful with It - Nerolac

What is Wall Putty?

Wall putty is a white cement-based powder made of polymer and other minerals that make the wall look smoother. It is primarily used to fill in cracks and holes in walls and prepare an even wall surface before applying paint. Using wall putty helps to provide better protection against stains, mould & cracks for your walls.

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Wall putty is a versatile material that can be used on any wall, from precast walls to concrete and even rendered walls, providing the best paint and wall finish. Also referred to as paint putty, wall putt is usually applied before you paint the walls, as this helps better cover up cracks and holes that may otherwise obstruct the smooth application of wall paints. Depending on the surface, it may take 1-2 coats of painting putty coupled with sanding to make the surface ready for new paint.

If your house has recently experienced damages or water leaks in certain areas (such as flooding), then you should consider using wall putty to restore its structural integrity. Wall putties are available in white/off-white textures; hence they will provide a perfect base for you to paint on.

Types of Wall Putty

There are two types of wall putty:

  1. Cement Wall Putty:

    Cement-based putties or cement putty are mainly used for repairing concrete and masonry surfaces. They are available in powder form and need to be mixed with water before use. The consistency should be that of peanut butter (i.e., not too runny or overly thick). You will then need to apply it with a putty knife and let it dry for about a day before painting the wall.

    Also read: What is the difference between wall putty and white cement??

  2. Acrylic Wall Putty:

    Acrylic-based putties or acrylic putty can be used on both plaster and drywall surfaces and are available in either a ready-to-use or powder form. They usually have a smooth finish and are tintable, so you can get the same colour as your wall paint. The only downside is that they are not as durable as cement putties and may chip or crack over time.

All of these wall putties have their own unique benefits that make them more suitable for certain applications. For instance, cement-based putties tend to form a harder surface than other types once they've dried out. On the other hand, acrylic latex-based putties are known for being easy to use and quick drying.

What is wall putty how to use it the best way?

 

 

 

How to Use Wall Putty?

 

Before we learn how to apply wall putty paint, select and decide which putty is best for your walls. Here's a step-by-step guide on how to use wall putty correctly:

 

  1. First, you need to decide whether your surface is plaster or drywall. If it is either of these two surfaces, then an acrylic putty will work best for you.

  2. Next, wash and clean the area. You should remove any loose debris from the area before applying wall putties.

  3. Then mix and apply the wall care putty properly to ensure the best results. Depending on what kind of material you're using (powder/ready-made), mix it according to its instructions and apply it with a wide flat blade knife in one direction. For powder types, let them sit for at least 24 hours so that they can harden and be ready for painting.

  4. Once your wall is ready, you can use a sponge or brush to apply the paint on top of it. Paint putty is a necessary step in creating a flawless wall finish. By using the right type of putty and following these simple steps, you can ensure that your walls will look good as new!

    Also read: How to make walls alive & flawless with wall putty?

 

Benefits of Using Wall Putty

 

There are many benefits of using wall putty, such as:

 

  1. Repairing cracks and damages on walls:

    Wall putty paint can be used to fill up cracks that are caused by damages or water leaks. This will help restore the structural integrity of your wall, which is especially important if you're planning on selling your home in the near future.

  2. Providing a base for new paint:

    If you're planning on painting your walls, then you will need to use wall putty as a base coat. This will help the paint better cover up any imperfections on the surface and give it a smooth finish.

  3. Improving insulation:

    Wall care putty can also be used to improve the insulation of your home by filling in any gaps or cracks that may exist between the wall and the frame. This will help keep your home warm in winter and cool in summer, leading to lower energy bills.

  4. Easy to use and apply:

    Wall putty is very easy to use and apply, which makes it a great DIY home repair solution. You can even tint them to create your own custom colour if you want!

  5. Quick-drying time:

    Wall putties dry within 24 hours, making this process quick and hassle-free. This will allow you to get back to using your wall quickly after applying the putty.

  6. Resistant to moisture:

    Wall putties are resistant to moisture and will not crack or peel over time. This makes them a great choice for bathrooms and kitchens where moisture is common.

  7. Wall putty doesn't flake or get easily damaged:

    Wall putties are made from heavy-quality polymers and other minerals that won't chip or crack as easily as paint. Plus, they can even be used on walls with extreme temperature changes to prevent cracking and peeling.

 

 

 

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What is wall putty how to use it the best way?

 

 

 

Steps to Follow when Applying Putty for Wall

 

Here are a few tips / guidelines to follow when applying wall putty paint:

 

  1. Sand the surface before you start. This will help the putty to stick better to the wall and provide a smoother finish.

  2. If there are any holes or cracks, use a screwdriver or a thin wire to remove any dirt or debris before filling them with putty.

  3. Start in one corner and work your way out. Applying the putty in this way will help avoid any bubbles or wrinkles from forming on the surface.

  4. Make sure that the putty is applied evenly. Use a trowel or spatula to make sure that the putty is spread out evenly and there are no lumps or bumps.

  5. Apply a second coat if necessary because it will help get rid of any bubbles or wrinkles.

  6. Make sure that the blade knife is sharp while applying the putty so that you can easily glide across its surface for an even application

  7. Let it dry for at least 24 hours before painting. Waiting for it to dry completely is essential so that the paint doesn't chip off over time.

  8. Sand the surface again to smoothen it out before applying paint.

 

 

 

How to Use Wall Putty | Types of Wall Putty

There&#;s nothing quite like a fresh coat of paint to add the finishing touch to your home. Whether you are renovating or simply moving to a newly built house, how you paint your walls can mean all the difference. But, as any reputable painter will tell you, a lot more goes into attaining that pristine finish than just a good can of paint and primer. One element that has proved itself essential in the process is wall putty.

Since it was first introduced to the market, wall putty has been the go-to material for treating interior and exterior walls. According to users, it results in a superior, flawless finish. Ultimately, your wall becomes soft and smooth to the touch.

If you intend to try out wall putty for the first time, you might be wondering what it is and how exactly to use it. In this article, we shall address all this. We&#;ll get to see what exactly wall putty is good for and how to apply it to achieve the desired results.

What is wall putty?

Wall putty is basically a fine powder comprising white cement and some top-quality polymer. Usually, it is mixed with water and some other additives to make a solution that you apply to your wall before painting.  If applied correctly, it will fill any imperfections, gaps, cracks, and rough surfaces on your wall.

Most professional painters tend to apply two coats of putty before starting to paint. The first coat is meant to fill any imperfections, while the second one ensures that the wall and coated surface are properly lined up.

The good thing is that wall putty is extremely versatile. It can be applied either over drywalls and concrete or plastered walls.

When can you use wall putty?

Because of its unique ability to even out wall surfaces, you can use wall putty on almost any painting project. It is especially effective on walls which are damaged or cracked or have small holes.

There are two types of wall putty:

  • Acrylic wall putty &#; This putty comes in the form of a paste, which means you can apply it directly to your walls.  Because of this property, acrylic putty is best suited for use on interior walls.
  • Cement-based wall putty &#; Cement-based putty is the most common kind of putty you&#;ll find out there. Unlike its counterpart, cement-based putty comes in powder form, so you have to mix it with water before applying.

How to use a wall putty

Now, buying wall putty is one thing, but the way you apply it is what really matters. If you really want to achieve that silky smooth feel, you have to know how to apply it correctly. For this, you&#;ll need a few materials, including:

  • The wall putty
  • Water
  • An electric putty mixer
  • Sandpaper, wire brush, or putty blade
  • A finishing tool (blade, trowel, or spatula)

Let us go over the process step by step.

Surface preparation

Before anything, you&#;ll need to make sure that your targeted surface is ready to receive the putty.

  • Start by making sure the surface is either plastered or comprising of cementitious material.
  • Eliminate any fungus, leakages, or dampness from the wall through treatments,
  • Clean the surface completely. Make sure to wipe out any dust, residual paints, oil, loose particles, or any other contaminants. You can use a wire brush, putty blade or sandpaper, then wipe off the loose materials.
  • Finally, wet the wall with ample water and let it dry. The surface should be a little wet but not over-wet.

Mixing

If you are dealing with cement-based putty, this step is where you mix the powder with water to form an applicable solution.

  • Start by putting it in a pan and adding some water at a 2:1 ratio. This ratio can vary according to your manufacturer&#;s instructions.
  • Stir the mixture using an electric putty mixer or by hand for around 15 minutes until you get a consistent, creamy paste.
  • Get rid of any lumps by breaking them apart and mixing them.

Apply the putty

  • Before applying the putty, best practice dictates that  you first apply a coat of primer and let it dry overnight (although some manufacturers don&#;t recommend applying primer first).
  • Take your putty mix and using a finishing tool (trowel, spatula, or blade), apply the first coat in a bottom-to-top manner.
  • Let the first coat dry. This should take about 6-8 hours.
  • Once dry, gently rub the surface using sandpaper to get rid of small, loose particles.
  • Apply a second coat of putty.
  • Allow the surface to dry for about 6-8 hours, then gently rub the surface using sandpaper to remove unevenness. This should reveal a smooth, glossy finish.
  • To prevent cracks, try and limit the thickness of the putty to a max of 1.5 mm.

Takeaway

As you&#;ve seen, wall putty is key to accentuating the beauty and finish of your wall painting. Hopefully, now, by following a few of the steps above, you&#;ll be a step closer to achieving that smooth appeal. As usual, it is always best to consult with professionals, especially if you are dealing with a large project.

At Painter Bros, we have all the tools and expertise to serve all your painting needs for both residential and commercial properties. For any inquiries, feel free to call (844) 509- and book an appointment today.

Want more information on wall putty uses? Feel free to contact us.