Pre Painting

If you want the final paint job to look good and last a long time without cracking or peeling, there’s no way around the prep work before you even slap on that first coat. Whether you’re painting the exterior or the interior, there are a few simple guidelines that the experts recommend you follow.

First off, you’ll want to correct any structural or moisture related problems. This often means that you’ll need to patch small holes or cracks with drywall filler or some of other kind of compound, and of course you’ll want to find the origin of the moisture problem. This could mean in a worst case scenario, that a wall might need to be opened up, but replacing drywall is better than finding out the moisture problem persists after you’ve painted over the spot.

The second step is about dealing with the job the previous painter did. Here, it’s necessary to scrape or sand down paint that’s not adhered to the surfaces properly. If the paint chips or flakes, remember to sand down the rough edges so there won’t be a ridge when you paint over that spot. Make sure as well to use several grades of sandpaper so that you get a smooth finish.

You’ll also need to sand any surface irregularities. Beyond the chipped paint, these could include patches in the drywall left from previous repair jobs and even spots where drips of paint have been left to dry and harden. With all that sanding done the next step is to choose the appropriate primer that goes on before the paint. Here it’s essential to choose one that will adhere well and be compatible with the finish costs. If you’re not sure about the right one, most home renovation or paint stores have experts that would be glad to help.

It’s also important to follow all the directions on the paint cans. Too many people barge right in without taking in this important step and the results can be affected. To get the proper adhesion, it’s also acceptable to sand lightly between coats. That leaves one of the most important steps of all. Choosing the paint. 

To select the right one, you’ll need to consider four things.

§         Make sure to use either exterior or interior paint but not a universal variety marked for both. Exterior paints contain substances that block UV rays and prevent mold, but these chemicals are not necessary or even desirable in the paint you’re using inside.

§         Primer is necessary for a variety of reasons but if there is old paint that is still well adhered to the surface, the primer is not necessary.

§         Ask yourself what kind of finish you want—is it glossy, semi gloss, or flat? There are a variety of finishes that work best under different conditions.

§         There are also special paints for unusual surfaces. There are different kinds for masonry as well as tile and glass and it’s important that you select the one that’s right for you.