Does Hardiplank Siding Need To Be 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 hardiplank siding need to be primed.

Using the proper materials and paint for fiber cement or hardiplank siding a very good latex primer should be used to prepare the surface for paint. Manufacturers use asbestos in fiber cement siding. If you installed factory primed hardie siding plan on re painting it in 5 15 years. The finish however is a different matter as most color options come with a warranty that lasts only around 10 to 15 years.

How often do you have to paint hardie siding. With baked in color your siding doesn t need to be primed and painted. 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.

James hardie developed the first factory applied primer for fiber cement siding. Simple installation process because the color is added at the factory you save on painting time. Do not use improper materials or paint the use of. As most types of hardie board siding come with a 50 year warranty the good news is that it is not something that you will need to worry about replacing too many times in your lifetime.

However this type of primer is actually only intended to provide protection against the normal wear and tear of shipping. James hardie fiber cement provides a 15 year warranty against chipping and peeling on their pre finished product. Acrylic paint is best suited for fiber cement stone and stucco exteriors. For exposed composite siding it is important to use a primer that matches the correct ph level.

Products are climate tested and engineered to enhance the performance of paint on james hardie fiber cement siding. However fading will occur over time whether you choose the primed version or the pre painted version so you will eventually need to repaint your fiber cement siding. After your surfaces are primed it is strongly encouraged to use acrylic exterior paint for your home. It is advised to replace the damage siding with a new section of colorplus siding.