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. 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.Jan 22, 2018
Do you need to prime fiber cement siding?
Prime Your Siding Brand new fiber cement siding arrives prefinished, factory primed, or unprimed. ... You'll need to prime this kind of siding with exterior grade acrylic latex primer before adding exterior grade acrylic latex paint. Do this within 90 days of installation.
How do you prepare Hardie board for paint?
- Remove dirt and mildew (bleach is good for that) as failure to do so will leave the stain looking dirty or muddy. ...
- Do not prime (it should come pre-primed)
- Seal cracks with a quality acrylic caulk.
- Use 100% acrylic paint or acrylic latex paint.
- Apply up to two coats of paint.
Do you need to paint Hardieboard?
What is Hardie Plank? Hardie Plank is a newer composite material made of concrete substrate. Hardie Plank is also called fiber cement siding. While it's far heavier than aluminum, vinyl or wood, it is extremely durable and typically only needs a new paint every ten to twenty years for maintenance.Jun 18, 2019
Does HardiPlank siding need to be primed?
All sides of the Hardie Board are painted (even the edges) and therefore the entire board is completely sealed. (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.)Nov 11, 2016
Does Hardie siding need to be primed before painting?
1. Prepare to paint. 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. 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.Jan 22, 2018
Does fiber cement siding need to be primed?
Prime Your Siding Brand new fiber cement siding arrives prefinished, factory primed, or unprimed. ... You'll need to prime this kind of siding with exterior grade acrylic latex primer before adding exterior grade acrylic latex paint. Do this within 90 days of installation.
Does you need primer on Hardie board?
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. 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.Jan 22, 2018
Does James Hardie siding come primed?
The Quest for Perfect Color James Hardie's complete porfolio of siding and trim products are available primed and ready for field painting. 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.