Does Hardiplank Siding Need To Be Primed

If you installed factory primed hardie siding plan on re painting it in 5 15 years.

Does hardiplank siding need to be primed.

For exposed composite siding it is important to use a primer that matches the correct ph level. Do not use improper materials or paint the use of. With baked in color your siding doesn t need to be primed and painted. How often do you have to paint hardie siding.

However this type of primer is actually only intended to provide protection against the normal wear and tear of shipping. 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. Products are climate tested and engineered to enhance the performance of paint on james hardie fiber cement siding. You also won t have to wait for the weather to be favorable for painting.

It is advised to replace the damage siding with a new section of colorplus siding. It needs only to be properly installed by a skilled james hardie siding contractor. 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. The finish however is a different matter as most color options come with a warranty that lasts only around 10 to 15 years.

After your surfaces are primed it is strongly encouraged to use acrylic exterior paint for your home. 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. Our distinctive gold primer for hz10 products and green primer for hz5. We have seen time and time again contractors using the hardieplank siding shipping primer which is the yellow tinted material as a painting primer.

Acrylic paint is best suited for fiber cement stone and stucco exteriors. James hardie fiber cement provides a 15 year warranty against chipping and peeling on their pre finished product. 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. James hardie developed the first factory applied primer for fiber cement siding.