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Benefits Of Using A Primer & Undercoat Before Painting?

Painting can be an arduous task, and depending on the surface of your walls, an almost impossible one to do justice with. When you add in the fact that many paints don’t come cheap, it makes sense to prepare the surfaces to give an excellent finish to your work. There are several ways you can prepare the surface, such as re-plastering and sanding down the walls, but the quickest and easiest way is to use a primer and an undercoat. So, what are the benefits of using a primer & undercoat before painting?

Create A Smooth Surface

Using a primer and undercoat on your walls before painting can help fill in all of those cracks, bumps, and imperfections that would show through when you finish painting the walls. The paint may appear to have covered them, but over the coming weeks, air and moisture from those cracks will cause bubbling and cracking of the surface. A primer will effectively seal all of these small gaps, and the undercoat will provide an extra layer between the surface of the wall and the final coat.

Prolong The Life Of Your Finished Job

Painting directly onto a plastered wall will result in lack of adhesion. This will cause the paint to begin to flake and fall away from the wall. A good primer gives the paint a better surface to stick to and will prevent it from coming away from the wall. Many primers also contain fungicides, which are great for preventing mould and mildew build-up. When correctly primed and undercoated, your finished job will last for many years and remain in the very best condition.

Get A Professional Finish

An undercoat will help conceal any dark marks or colours that you are painting over the top of. A primer will give you a smooth and clean surface to work with. When you combine the two of them together, you get a surface that will lend itself to an amazingly professional finish. All too often, people skip priming and giving the walls an undercoat and this is when they realise that the finished job is not nearly as nice as they had imagined. With a little bit of prep, the walls can be turned into a fantastic canvas ready to take and shade and type of paint. Your walls will have the paint on them for many years, so don’t risk having to put up with a less than perfect end result.


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