You can easily fix it by cleaning it and then using caulk to patch the gap.
Fixing hardiboard siding cracks.
Hardieplank is a cement lap siding product used on commercial and residential exteriors and is designed for very low maintenance and a long useful life.
Discussing their hardiezone hz10 siding hardie says.
A few years ago we were headed on a little family vacay it seemed a million things needed to be done before we could get out of town.
Although it is convenient hardiplank siding is still susceptible to cracks which requires a caulking treatment to repair.
Repair or patching fiber cement board siding.
This article describes the types of problems that occur in fiber cement siding installations in north america including siding shrinkage gaps at butt joints cracks breaks and loose or buckling siding boards or shakes.
No matter how durable fiber cement siding is though cracks can still occur.
Cracks in your siding can lead to long.
The product is a combination of wood and cement called fiber cement.
I observed a lot of vertical cracks within the east exposure of an attached garage.
Refer to manufacturer recommendations for products that are compatible with fiber cement.
Like when your hardie board gets messed up and you don t fix it until you decide to write a post called how to repair hardie board siding.
Nailing too high or close at an end creates a small crescent shaped crack high on the board next to an end.
The original installer might have accidentally installed a nail too close to the edge of the siding causing a crack.
The cracks also appeared to have developed at the central most area of the individual pieces of siding but all the way.
Hardie board siding usually cracks due to poor installation.
Adding a fresh coat of paint over the patched area will blend the repair into the surrounding siding.
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Small cracks can be repaired with a special patching compound before they cause breaks saving you the work of removing and replacing a damaged panel.
This was a large and expensive home built in 2006.
Fiber cement siding defects failures problem troubleshooting.
The cement fiberboard was limited to two attached garage areas and the vertical cracks appeared to be limited to this single exposure.
Settlement of the structure movement of the foundation would cause cracks in the siding but it would not be a likely cause unless there was also corresponding cracks on the interior wall surface in the same area.
We noticed some cracked siding on the house and thought we should check with chris at parr lumber.
Though it is a tough wearing product the surface of the siding can sometimes be damaged during installation by unusual wear or by impact.
Here is a peek at our damaged hardie board.
