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So the paint will stick and not peel off later.

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Q: Why should a surface be cleaned properly before painting?
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Related questions

What is wrong when paint goes blotchy on walls?

The wall was not cleaned or primed before painting. The wall was wet before painting. The paint was not properly mixed before painting.


Can a rough surface cement use neutralizer before painting?

If it's alkali then you'd have to use a neutralizer, like water, ammonia or baking soda, prior to painting. The pH of the surface has to be below 10 prior to painting.


Can you paint over a waxed finish?

Never. The paint will not adhere properly to a waxed finish. You may get products from your local jobber that will help remove wax and properly prep the surface before painting. They are an excellent investment


How do you paint powder coated outdoor furniture?

Powder coated outdoor furniture must be properly prepared before painting. A light sanding will allow penetration by the paint. It is advisable to wipe the furniture after sanding and before painting.


Why is mg ribbon cleaned to use of sand paper before burning?

Magnesium ribbon is cleaned with the sand paper before use because its surface is covered with certain type of grease, in the presence of which the Mg cannot work proper and faster.


How should I prepare the surface of my kitchen cabinets for painting?

Use gripper as a primer before painting your cabinets. I made the mistake of putting paint over cabinets with out gripper and the paint easily chipped and would even scratch with as little as a fingernail when opening a door or drawer. The next time I painted cabinets I used gripper and after 5 years the cabinets still look like new.


Why should a surface be prepared before paint is applied on it?

Preparing and cleaning a surface prior to painting will allow the paint to remain on the surface for a longer period of time without chipping or peeling.


Does the surface need to be dry before painting a fence?

Yes, otherwise you will seal in moisture causing potential rot and mildew.


When painting what is involve in surface preparation?

It's like pre-treatment for removing scale, dirt, or else from a surface before you do a coating work on it. It's often called blasting.


What are the key components of housekeeping?

The key components of housekeeping is clean and neatness. It is their job to ensure that all parts of the room are properly cleaned before the next visitor.


What is the benefit of using primers before painting?

The benefits of using primers before painting include an improved finish, better and longer adhesion of paint to the surface, full coverage of stains and darker hues, and insurance of adequate absorption of the top coat.


Where can I find more information about panel painting?

HGTV has articles dedicated to how to properly paint panelling. Here is an example of an article: http://www.hgtv.com/decorating/tips-for-painting-paneling/index.html. It stresses the importance of making sure the panels are completely clean before painting.