Does Hardie Board Siding Need Primed

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.

Does hardie board siding need primed. Why choose colorplus siding. Hardiplank siding if untreated or maintained can accumulate defects like deterioration. Additional primer is not needed field painting guidance for best results with our primed siding products. If your siding is unprimed the time frame shortens to 90 days or 3 months to have surfaces painted.

With baked in color your siding doesn t need to be primed and painted. Although hardie board comes from the factory without the back of the board primed according to james hardie s support department they say you can prime and paint the entire board. James hardie offers two forms of its siding primed boards and boards coated with colorplus technology. There are still a few special guidelines that must be considered for best results of hardiplank siding.

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. If you installed factory primed hardie siding plan on re painting it in 5 15 years. While both are quality choices here are some pointers that may help you decide which siding is better suited for your home. So when it comes to which is better for your home james hardie color plus siding and trim or primed and then have it painted my opinion is the color plus hands down.

It needs only to be properly installed by a skilled james hardie siding contractor. 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. How often do you have to paint hardie siding. Simple installation process because the color is added at the factory you save on painting time.

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. You also won t have to wait for the weather to be favorable for painting. Do not use stains or oil based alkyd paints on james hardie products.