Can You Paint Over Render?- A Guide on Render Painting

New render and new house. All you have left is the painting of your beautiful dream house.

In that case, there can be a confusion that might take your sound sleep of the night. Can you paint over render or not?

Just like your render, your sound sleep and your health are important to us. So, the render painting is why we are here today for you. Doing the painting over the rendered wall might also be an incredible chance for you to show some art skills on your wall.

Also, why pay an extra bill when you can do the painting yourself? The whole process of the painting might seem like a mess to you but we’ve got your back with it.

We’ve put together all the things that you need to know when you’re getting started as a painter today on your rendered wall.

So, if you want to contribute to the rendered wall today, let’s get right to it.

About the Rendered Walls

Can You Paint Over Render

Photo From Canva

Before we even go anywhere near the painting, first we should know about the render itself. Those rendered walls of your come from a process that you might know as wall rendering.

You see, this process that we call wall rendering it’s not that complicated. It’s basically a process where a mixture of wet cement and sand is applied on the wall using a trowel.

You might be wondering why do we use these rendered walls in the first place. So, if you’ve noticed that this rendering gives the wall a solid cement look and it’s used to cover up the existing wall material.

It doesn’t will give the look, it gives additional support kind of like a backbone. Rendering keeps your wall in place and all the bricks together.

Also, without any doubt, it covers up the existing wall material that might make your wall look out of order.

You can do the rendering yourself too. You just simply need the right materials and right procedures to follow and you’ll be able to cut the labor costs of rendering too.


Can You Paint Over Render?

Rendered walls are pretty common if your house is built with bricks. But if you’re really worried about painting on the render surface, don’t be.

Yes, you can paint over the render. With the right tools and the right kind of paint, you can be an artist of your rendered wall.


Things You’ll Need

Can You Paint Over Render

Photo From Canva

You’ll need a couple of things to take care of the whole painting process perfectly. Like-


  • Power Washer
  • Moss Killer
  • Stabilising Solution
  • Sander
  • Sanding Paper
  • Paint Brush
  • Paint


You see, quality materials will always give you quality outcomes. Always keep that in your mind and make sure that you grab the quality materials from the market.


Step-by-Step Process of the Painting

There are certain sequential steps that you need to keep on your mind before you start to paint over the rendered wall.

There’s a reason for all the steps being sequential. You see, if you don’t follow the steps sequentially the paint might fall off in the future and it’ll surely happen.

So, here we go-


Step 1: Clean the Surface

Can You Paint Over Render

Photo From Canva

If you have the rendered surface sitting there for a while, you might consider it cleaning at first before you even start.

So, how will you be able to clean the rendered wall perfectly? Well, you can use power washer in this case. Because power washer provides high pressure on the rendered surface and mostly cleans everything there is to clean.

After cleaning you can add moss killer to the wall if you’re about to paint on an exterior render. It’ll keep your paint on the render by keeping the moss away.

Step 2: Proper Inspection

Checking the surface that you’ll be painting over is one of the most important parts. You see, with the render often faces some issues like moss, small crack, old paint or crack repairs.

You’ll need to be an eagle’s eye and inspect every little detail on the rendered surface. Also, if you’ve rendered the wall recently, you might take some off and let the renders set properly first. Or else several crack might appear eventually.

Just like we let the paint set, the same goes for the render. The water in the mixture of the render evaporates completely and then gives you the true side of the render.


Step 3: Repair Any Cracks

If you do find any cracks, get ready to repair it right away. You just need to put small amount of render on the cracks or holes that you find and even it up.

Make sure to give the layer some time to set and make sure that there are no holes or cracks left.


Step 4: Sand the Render

After the whole render is completely dried, you should check to see if the whole wall is even or not.


There’s a chance that most of the time the render is uneven. You just need to use the same old trick of sanding the render. You can use a sander and sand the render in places that are uneven.


Step 5: Apply the Stabilising Solution

Stabilising solution as know as the primer is the most important element that you need to apply on the surface before you start painting on it.

You see, the primer increases the adhesion of the paint for you and helps your surface to be more suitable for your paint to set on. After applying the stabilising solution give it some to set on the render.


Step 6: Apply the Paint

After the primer is set to its place, it’s time for you to start painting. So, open the paint can and get your paint ready to be applied.

You need to remember to stir inside the can after opening it. Stir as long as you can so that the paint doesn’t get stuck and become thick.

Now, you should grab your paintbrush and take only a little amount of paint on it. Then, start applying the paint slowly on the render.

Don’t take too much of the paint or you’ll drop them on the floor and make a huge mess. After you’re done, let the paint set on the render for some time.


Step 7: Apply a Second Coat if Needed

After the first coat dries on the render, make sure to check if you’ve missed any place or not. If you did miss a place on the render or you don’t feel that you don’t have your desired layer, apply another coat.

It doesn’t matter really how many coats you apply, you just need to make sure that you’ve let all of the coats dry properly every time. Or else, it might be a total disaster for your paint causing it to fall off.

Can you paint over render now? Well, you’re more ready to paint over the render than you’ve ever been.

You have all the information and all the steps regarding how you’re going to paint over the render. Nothing can stop you from being a painter today if you want to.

However, if anything ever goes wrong, you have a lot of painters at your reach. So, don’t worry about it and give a try to paint yourself. You never know, the results might even amaze you too.

Call us direct at Earles Paints on 07 4121 5202 for all the information you need and visit us : Earle Paint Place Maryborough.

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