As a result james hardie building products does not evaluate field paint and relies on the paint manufacturers to provide guidance on their product usage with james hardie primed siding.
Does hardie board siding need painting.
Hardie siding isn t more or less expensive than other forms of siding and it requires almost no maintenance.
Painting when done properly can really bring out the wood feel of the hardie board.
Often referred to as hardiplank and hardie board this material has good adhesive qualities a characteristic that makes it well suited for paint.
Well while hardie board siding might possess almost supernatural powers of impenetrability the fact is that it is no more or less costly than the other types of siding on the market.
Because it is moisture resistant it never swells or rots so the paint never peels chips or cracks.
Hardie plank is a newer composite material made of concrete substrate.
Fiber cement siding repair or patching.
And that can be a pretty expensive task.
Re applying caulking when it has begun to show signs of wear can help keep moisture from.
James hardie does not specify paint and will not warrant or accept liability for the performance of field applied finishes.
By ryan lawrence fiber cement siding is a building material well known for its ability to endure harsh conditions and resist rot and insect infestation.
For additional information on finishing james hardie products download technical bulletin 22 from here.
Do not use stains or oil based alkyd paints on james hardie products.
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.
Painting hardie board siding will significantly improve its look and its longevity.
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.
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.
Yes you can and you should.
There are still a few special guidelines that must be considered for best results of hardiplank siding.
Hardie siding problems fiber cement requires re painting unlike vinyl aluminum and other siding materials hardie siding will need to be re painted.
Hardie board siding is known to retain paint longer than wood.
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.
Siding finishes generally last for around 15 years so you need to do it and do it right.
All sides of the hardie board are painted even the edges and therefore the entire board is completely sealed.
Hardiplank siding can also be painted if the homeowner chooses to touch up or change the color entirely.
However because it needs barely a shred of maintenance apart from painting it is a great long term choice.
