
Painting Hardie Board Siding In 5 Steps.
- Prepare the area for painting.
- Wash clean with a mild bleach and water solution.
- If it has been painted previously, check for peeling paint and scrape off any loose paint.
- Caulk the siding to wood or other composite trim*.
- Apply two coats of a top-line exterior acrylic paint like Benjamin Moore Regal.
Full Answer
How do I know if my Hardie board needs painting?
If the paint on the Hardie Board is chipping or rotting, then it’s a clear indication that they are in need of a coat of paint. Immediately get your Hardie Board repainted before you might have to completely get it replaced. 2. Evidence of Internal Damage
Why is my Hardie Board’s paint peeling?
Peeling paint can be caused by numerous reasons such as moisture seeping into the surface, low-quality paint, painting boards when they are damp, placing the boards too close to the ground, etc. Identifying what’s damaging your Hardie board’s paint is one of the first and many things we will help you out with throughout this article.
How do you remove paint from Hardie board siding?
Washing the Hardie board siding helps the paint bond better. It gets rid of oils, dirt, and such that get between the paint and the siding. This is also why you want to scrape off any loose paint. *James Hardi recommends not caulking butt joints.
How do you fix peeling paint on a wood table?
Then, use a putty knife or flat blade to scrape away the peeling paint. Repair the surface by filling holes or cracks, cleaning the surface, and priming it. Once the area is dry, you can repaint it with a thin coat of fresh paint.

How do you fix peeling paint on siding?
InstructionsScrape Away the Loose Edges. With a paint scraper or 5-in-1 tool, scrape away loose edges of the painted area. ... Remove the Loose Paint by Brushing. ... Apply the Wood Filler. ... Allow the Wood Filler to Dry. ... Sand Down the Wood Filler. ... Check for Smoothness. ... Apply the Primer.
Can Hardie board be repainted?
Yes, you can, and you should. Painting Hardie board siding will significantly improve its look and its longevity. Siding finishes generally last for around 15 years, so you need to do it, and do it right. Painting, when done properly can really bring out the wood feel of the Hardie board.
How do you repair Hardie board damage?
Cut the fiber cement siding to length (wear approved dust protection). Blind-nail the fiber cement siding in place, starting with the bottom piece. Face-nail the top piece of fiber cement siding through the old siding. Prime and paint new siding to match the old.
Does Hardie board peel?
Important Qualities of Fiber Cement Cladding This can lead to the siding swelling and crumbling, which ultimately leads to paint peeling.
How long does paint last on hardiplank?
ten to twenty yearsHardie 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.
What brand of paint does James Hardie use?
If you have James Hardie fiber cement siding with any of its ColorPlus® Technology colors, Sherwin Williams can match any of those colors. That fact is a huge advantage.
How do you repair Hardie board siding?
8:2814:21How to repair and replace damaged siding: Hardie board, Masonite or ...YouTubeStart of suggested clipEnd of suggested clipGet a nice big caulk. Right there. And then my piece is ready to go again i just do the same processMoreGet a nice big caulk. Right there. And then my piece is ready to go again i just do the same process again this is for keeps this time. So run it up underneath the first board drop it down.
How do you repair hardboard siding?
0:355:37Hardboard Siding Repair Made Easy - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd so in order to make this repair you just got a one of these foam paintbrushes yoghurt plasticMoreAnd so in order to make this repair you just got a one of these foam paintbrushes yoghurt plastic cup and some Elmer's carpenters wood glue that's the yellow glue.
How do you paint hardiplank?
0:475:43HOW TO SPRAY HARDIE PLANK. Home Improvement Tips Painting ...YouTubeStart of suggested clipEnd of suggested clipSo it's very critical that you spray the cement fiber board the correct way and one of the ways. WeMoreSo it's very critical that you spray the cement fiber board the correct way and one of the ways. We do it is always trying to find the logical start and stop point. So you're going to spray through
What is the best exterior paint for Hardie?
The Best Kind Of Exterior Paint To Use Apply two coats of paint for the best results. We usually use Sherwin Williams Emerald paint or Benjamin Moore Regal Select. Both of these painters are a top-of-the-line acrylic latex paint that will ensure you get the best results for your Hardie siding painting project.
What kind of paint do you use on fiber cement board?
acrylic paintFor fiber cement siding, you should use 100% acrylic paint or acrylic latex paint. When repainting your fiber cement siding, always apply two coats of paint starting from the top down and going with the grain of the material.
What happens if Hardie board gets wet?
James Hardie siding and trim products must be kept dry at all times prior to installation. If products become saturated before they are installed, the following problems may occur: OPEN JOINTS DUE TO SHRINKAGE If installed wet, joints between planks may open up requiring repair or replacement.
What is the best paint for Hardie board?
Apply two coats of paint for the best results. We usually use Sherwin Williams Emerald paint or Benjamin Moore Regal Select. Both of these painters are a top-of-the-line acrylic latex paint that will ensure you get the best results for your Hardie siding painting project.
Do you have to Prime Hardie board before painting?
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.
What kind of paint do you use on fiber cement board?
acrylic paintFor fiber cement siding, you should use 100% acrylic paint or acrylic latex paint. When repainting your fiber cement siding, always apply two coats of paint starting from the top down and going with the grain of the material.
How do you prepare hardiplank for painting?
0:142:24Painting Hardiplank (Hardie Plank)- Painting exterior wall boards or ...YouTubeStart of suggested clipEnd of suggested clipThere's a few ways you can do it one way is use a brush you're cutting all you under edges you don'tMoreThere's a few ways you can do it one way is use a brush you're cutting all you under edges you don't have to be too fussy because you're going to go back over with a roll or in a minute.
The Best 5 Steps For How To Paint Hardie Board Siding
How to paint Hardie board siding starts with preparing the area for painting. Then wash, scrape, repair, caulk, and paint with quality paint.
Painting Hardie Board Siding In 5 Steps
Knowing how to prepare an area for painting is very important. You won’t have to worry about making a mess or having to clean up as much. Preparation is protection.
How to get nails off a board?
Move up and down the board, working it lose until it pops off. Remove any nails that still might be underneath the bottom portion of the piece above the one you removed. (Just the nails that will prevent the new board from sliding back into place.) You can either completely remove the nails, or clip them off.
Can hardie boards break?
Here’s the trickiest part about this whole process: while hardie board is an amazing product, it also breaks a little too easily. They break under their own weight, so make sure to carry them vertically, not flat. Another pair of hands is always best when handling the boards.
How to get rid of peeling paint on wall?
Once you've located the peeled paint, lay down old towels, a tarp, or a sheet of plastic underneath the space. If the peeled paint is on the main part of a wall, apply painter's tape to the trim.
What to do if paint peels on exterior?
If the exterior paint is peeling, check around your gutters or roof to see if they're leaking onto the painted walls. If the walls near the kitchen or bathroom are peeling, you may need to see if the pipes are leaking.
Why does paint peel?
Since moisture can get underneath the paint and cause peeling, look for leaking or temperature fluctuations that cause sweating. For example, if you have peeling paint in the bathroom, the extreme temperatures and humidity can cause peeling. Consider using a dehumidifier in that room.
How to repair a sanded surface?
2. Sand the space. After you make the repair, take a piece of fine-grit sandpaper and rub it over the space that you filled with compound. To repair a larger area, you can use a disc sander with a 60 to 120-grit disc. Sand the area until the surface feels smooth and blends in with the surrounding surface.
How long does it take for paint to dry on a repair?
Spread a thin, even layer of the primer over your repaired surface and let it dry completely. This can take several hours or up to a day depending on the brand of primer. If you're applying primer to an exterior space, you can use a spray applicator to cover it.
What is Hardie Board?
Hardie Board is a more recent siding option made up of concrete and fiberglass material, and has replaced previously popular siding options such as vinyl and aluminum sidings. Hardie Board is made up of cement fibers, in which cement is combined with sand, water, and cellulose wood fiber to create a long-lasting material to protect homes.
Reasons You Should Use Hardie Board Siding
Hardie Board in the recent past has become an extremely common siding choice for homeowners. And there are a number of justified reasons that make Hardie Board a popular choice. It has a variety of advantages while still adding a beautiful and aesthetic look to the house. The following are some of its primary advantages:
Cons of Using Hardie Board Siding
Hardie Board is a bit on the expensive side. Because they are meant to last a lifetime, they cost a little more than aluminum, wood, and vinyl.
Is Hardie Board Siding Paintable?
Yes! It’s not only possible to paint Hardie Board siding, but it’s also a wonderful method to freshen, renovate, and preserve the exterior of the house. Hardie board siding can be painted or repainted after some years to enhance its appearance and endurance.
Painting Hardie Board vs. Replacing It
Hardie board siding is an excellent choice for a basic repainting job because of its long-lasting durability and amazingly rugged structure. Even material such as branches or twigs will not chip or swell the siding. It is tough to destroy this extremely durable siding no matter what Mother Nature throws at it.
Signs Your Old Hardie Board Needs New Paint
If the paint on the Hardie Board is chipping or rotting, then it’s a clear indication that they are in need of a coat of paint. Immediately get your Hardie Board repainted before you might have to completely get it replaced.
How to Effectively Paint Hardie Board
The best time to paint the Hardie Board is before it is installed. There is always a risk of a bad painting job, and if the Hardie Boards are already installed, then it would be difficult taking them out. So, it is better to paint them in a controlled environment before getting them installed on your house.
