Use a pry bar to remove the damaged siding.
How to replace broken hardiplank siding.
Fiber cement board lap siding repair guide.
Step 2 sand over the damaged area lightly but thoroughly with a medium grit sandpaper to smooth any jagged edges and create an easy grip surface for the patch product.
This article describes repair procedures for cosmetic or functional siding issues that may arise such as loose siding wind damaged siding siding paint or coating failures and siding gaps especially gaps at fiber cement siding butt joints where lap siding is installed.
Allow the patch to thoroughly dry and apply another thin layer of patching material if the first layer shrank during the drying process.
Face nail the top piece of fiber cement siding through the old siding.
Use a 4 foot level to check and then hammer in another nail.
Blind nail the fiber cement siding in place starting with the bottom piece.
The article details just how the old fiber cement siding was removed with minimum damage.
Watch this graphic depiction of the removal and replacement of hardboard siding.
Removal options vary somewhat based on installation technique and whether you are removing one or a few pieces of siding for replacement or demoing the siding from the structure altogether.
Cut the fiber cement siding to length wear approved dust protection.
Remove any nails from the top piece of good siding.
Fiber cement siding removal procedures to minimize dust to permit possible salvage re use of the material.
To remove and replace damaged siding.
If you re replacing more than one board in a run simply hammer a nail into the top corner to support it and then move half way down the board.
This article describes why owners decided to remove fiber cement siding from their home and to replace it with james hardie s hardieplank fiber cement product.
Step 1 slide the thin edge of a flat pry bar carefully under the lower edge of the first piece of hardieplank siding to be removed.