Primer For Bad Siding
In that case be sure to.
Primer for bad siding. In fact thinning it down actually helps the primer penetrate deeply into the eroded paint finish on your siding. A simple solution is to follow the advice of your paint manufacturer. Do not allow peeling paint to remain on the cedar siding before painting. We like to use sherwin williams or porter oil primers.
You prime t1 111 with an exterior acrylic primer and finish with acrylic house paint in a flat or satin finish. Cedar siding painting will only be successful if you have a clean slate. Keep in mind that paint sticks to the layer directly beneath it whether that layer is bare siding or primer. According to benjamin moore only areas of pitted or porous vinyl siding must be primed of course.
These paints form a tough but flexible film that allows moisture within the wood to escape while protecting the cedar from atmospheric moisture that might lead to extractive bleed. However it is not necessary to apply the primer full strength. This is the product to use to create the barrier. Here are a few tips on how to repair masonite siding.
There are several reasons why it is a good idea to apply a masonry primer before paint. Alkyd oil primers are recommended but one may choose a high quality latex primer as long as it contains stain blockers. If the masonite is already compromised scrape off the area in consideration. A quality masonry primer will allow you to safely paint over a wider range of ph levels without risk of adhesion loss.
On discovering any of these problems fix it before it escalates out of hand. Properly primed a 100 percent acrylic latex paint will provide decades of protection for cedar siding shingles. Prime the cedar before you paint it. Then apply some primer over the affected area.
Most of the time you can skip right over the primer step on a vinyl paint job. Virtually every paint manufacturer makes a high quality oil based metal priming paint. Do prime the exposed wood whether new or previously painted with oil primer. Remove pollutants and remove failing paint.
Some masonry surfaces can have a high ph level which will cause adhesion problems if you apply paint directly to the surface. For example a primer may be recommended if the siding is pitted or shows other signs of deterioration or severe weathering.