Should I Prime Before Painting Vinyl Siding

Choosing the right paints.

Should i prime before painting vinyl siding. Freshening up and restoring vinyl sided house after 19 years as the sun has faded the color. Aluminum siding paint typically lasts from five to 10 years and. Painting aluminum siding faqs how long does paint last on aluminum siding. For example a primer may be recommended if the siding is pitted or shows other signs of deterioration or severe weathering.

There are different schools of thought regarding primer. Using primer on vinyl siding. Vinyl was and still is sold as a less expensive alternative to other types of siding that never needs to be re painted because of rot or peeling paint. It s a big project but a diyer with a true can do attitude can tackle it.

Paint aluminum siding breathe new life into your aluminum siding by repairing cleaning and painting it. Hardboard siding may also require a primer. In that case be sure. What you really have to watch out for when painting vinyl though is if the color is safe to use.

Luckily vinyl siding typically doesn t need priming before it is painted. Finally since metal is such a good heat absorber avoid painting siding while it s getting direct sunlight. Vinyl safe top coat paint. Cedar and redwood for example usually require an oil based primer to seal the surface so that tannin stains don t bleed through the topcoat.

As long as the siding is clean you won t need to use a primer unless raw metal is exposed. Primer shouldn t be necessary before painting vinyl siding unless the surface is pitted or the original color has faded so much that the siding panels have become porous. Use a cloth or a soft bristled brush to apply the cleaning solution before painting vinyl siding then be sure to rinse off any remaining. If the surface is severely degraded such as pitted and porous or the original color is worn away you should prime it.

In the 1950 s vinyl siding was introduced to the market as a replacement for aluminum siding. Apply primer if necessary then two coats of paint. As a general rule use an alkyd primer and a latex topcoat when repainting.