For additional information on finishing james hardie products download technical bulletin.
Does hardie board siding need painting.
Because it is.
The good news is hardie siding is easy to repaint.
Often referred to as hardiplank and hardie board this material has good adhesive qualities a characteristic that makes it well suited for paint.
Fiber cement is a siding material that was first introduced in the 1980 s as a replacement for asbestos cement wood aluminum and vinyl siding products.
The type of paint you use on hardie plank is important to ensuring the life of the paint project.
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.
This is what james hardie does at the factory and you can have this professionally done for you too.
If you clean the surface correctly and appropriately apply the paint you could have a beautiful look that will also protect the siding from cracks and wear.
Siding finishes generally last for around 15 years so you need to do it and do it right.
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.
Hardie board siding is known to retain paint longer than wood.
There are still a few special guidelines that must be considered for best results of hardiplank siding.
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.
Fiber cement siding is a building material well known for its ability to endure harsh conditions and resist rot and insect infestation.
Hardie siding isn t more or less expensive than other forms of siding and it requires almost no maintenance.
If your siding is unprimed the time frame shortens to 90 days or.
Hardie siding problems a k a.
The best way to paint hardie siding is to do it in a controlled environment before it s installed on your home.
So you need to use a paint that s engineered to work with masonry products.
Problems with hardie siding.
Complete the paint job by applying a top quality 100 acrylic latex exterior paint that is recommended for use on masonry surfaces or one that is specifically made for use on fiber cement siding.
Top quality acrylic latex paints have superior adhesion so they will maintain a tight grip on the siding to help prevent early paint failure.
A professional exterior painting expert will have many years of experience painting hardie plank and will know the right paint and tools to get the job done right.
Painting when done properly can really bring out the wood feel of the hardie board.
Do not use stains or oil based alkyd paints on james hardie products.
Since cement board siding is so durable to pests and rot repair is rarely needed and unlike other siding hardie plank will never deteriorate.