Do You Have To Prime Hardi Siding

That s why james hardie developed primeplus sealer and primer the first factory applied primer designed specifically for fiber cement siding products this is the yellow hardie board.

Do you have to prime hardi siding.

Our primer is optimized for superior adhesion to 3rd party topcoats. This is not the case with james hardie siding. James hardie developed the first factory applied primer for fiber cement siding. The good news is hardie siding is easy to repaint.

Not too sure if that can be done with james hardie siding but what you could do is contact james hardie product support and ask them or request a sample of primed hardie panel and try it out before cladding. All you should have to do is rinse your siding use a garden hose no pressure washers here to clean off any dust or dirt. Download product catalog product catalog pdf. I would be interested to know how it came out.

Whether you ve got a colorplus finish or custom paint on your existing hardie siding you don t have to use primer when re painting hardie. No matter what james hardie siding product you choose applying a top quality primer is the first critical step to ensure lasting performance and beauty. Please let us know and send pics. 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.

But when you invest in colorplus technology you won t only get gorgeous color you ll get color that lasts longer than a typical paint job. I hope this was a help and best of luck. Our distinctive gold primer for hz10 products and green primer for hz5 products are climate tested and engineered to enhance the performance of paint on james hardie fiber cement siding. Traditionally you would have to prepare a primer for your paint before applying it to your siding.

All james hardie siding and trim products are available primed and ready for field painting.