Does Hardie Board Siding Need Primed

All sides of the hardie board are painted even the edges and therefore the entire board is completely sealed.

Does hardie board siding need primed.

While both are quality choices here are some pointers that may help you decide which siding is better suited for your home. There are many reasons to choose this form of siding. It needs only to be properly installed by a skilled james hardie siding contractor. Hardiplank siding if untreated or maintained can accumulate defects like deterioration.

Simple installation process because the color is added at the factory you save on painting time. Why choose colorplus siding. How often do you have to paint hardie siding. You also won t have to wait for the weather to be favorable for painting.

Additional primer is not needed field painting guidance for best results with our primed siding products. Use high quality waterborne 100 acrylic exterior paints apply a finish coat within 180 days of installation do not paint wet siding ensure the surface is clean dry and free of any dust dirt or mildew do not use stain oil alkyd based paint or powder coating on james hardie fiber cement products. James hardie s colorplus technology bakes multiple coats of color onto your siding for a perfect finish and long lasting color. On average a high quality 100 percent acrylic exterior house paint should last somewhere in that range on fiber cement that s properly primed at the factory as long as the paint was applied correctly.

Do not use stains or oil based alkyd paints on james hardie products. With baked in color your siding doesn t need to be primed and painted. There are still a few special guidelines that must be considered for best results of hardiplank siding. If your siding is unprimed the time frame shortens to 90 days or 3 months to have surfaces painted.

Paint hardiplank siding within installation time frame after installation of primed hardiplank siding it is recommended to have it painted within 180 days or roughly 6 months. Primed products if your james hardie siding was originally painted after it was installed on your home then check the original paint manufacturer s recommendations for reapplication of paint. If you installed factory primed hardie siding plan on re painting it in 5 15 years.