Chalked Paint And Oxidized Aluminum Vinyl Graphics

One solution for dry faded plastic is to use a vinyl restorative product on it.

Chalked paint and oxidized aluminum vinyl graphics. There are several steps in dealing with a chalky surface to ensure a long lasting paint job. Be sure your vinyl is clean before applying paint by washing it with soap and water and rinsing well. Not adequately sealing a porous surface. Use of an interior paint for an outdoor application.

You can also use a primer between the vinyl and the paint. How to seal chalky exterior paint. Factory finished siding can develop an excessively thick chalk layer and may require power washing to ensure complete chalk removal. Over thinning a coating e g.

A chalky white substance on your vinyl siding and trim is caused by oxidation which occurs most often during damp or wet weather. Use of a low grade highly pigmented paint. If your vinyl surface is clean the paint or primer will adhere to the vinyl rather than the dirt and you will have a longer lasting finish. A dull chalky paint finish comes off when touched and makes a home s exterior paint job look dated.

One of the hardest surfaces to prep is a aluminum or vinyl siding that is chalky. Paint will not stick to a dirty surface. Spreading the paint too thin. Often the chemical breakdown or oxidation of plastic leaves behind a chalk like residue that lends a whitish appearance to the color making it look bleached.

Oxidation can be cleaned from most vinyl siding but the process.