Fiber cement board lap siding repair guide.
Cracked cement siding.
We have certainteed fiber cement siding.
Unfortunately we did not report them immediatlely and certainteed would only replace the boards.
Fiber cement siding looks like wood but it s actually a tough industrial material alternative that s waterproof fire proof insect resistant making it a very popular choice for most homeowners.
We noticed several small cracks in our siding probably about 8 within about 20 months of our build.
First use a small hammer and chisel in combination to knock away any cracked crumbling or loose concrete.
The area to be patched must be clean and solid around the edges.
The cracks also appeared to have developed at the central most area of the individual pieces of siding but all the way across and throughout the east exposure.
However even this stuff isn t impervious to the test of time and the forces of nature so you might find yourself needing to give your siding a little sprucing and repair from time to time.
Rinse the siding with clean water to remove the soapy residue.
Our page top photo shows loose and improperly installed fiber cement siding on.
Cracking due to an impact on the surface of a fiber cement board is less likely because the material tends to dent rather than fracture when well supported.
Manufacturer s butt joint specs.
First clean the area thoroughly with a damp cloth and remove any hanging particles.
Dip a soft bristle brush into the solution then scrub the cracked area of fiber cement siding to remove dirt and debris.
Step 2 mix the latex modified cementitious patching compound in a small bucket according to the manufacturer s instructions.
Products like hardiplank fiber cement siding will require regular painting to maintain their beautiful appearance unlike other sidings such as brick or insulated vinyl.
Weatherside fiber cement siding is the 1 and weatherside fiber cement siding is the 1 and only solution for replacing or repairing old asbestos siding shingles.
So we have the boards enough to reside the whole section but have to pay for the labor on our own.
Chip to a depth of about one inch below.
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.
The cement fiberboard was limited to two attached garage areas and the vertical cracks appeared to be limited to this single exposure.
This was a large and expensive home built in 2006.
Some factory painted siding panels are available and come with up to 15 year warranties that cover peeling cracking and chipping.
The siding may look like wood it may have a wood grain effect but it is primarily cement and requires a cement patch.
An example would be the pock marked siding of homes facing a golf course caused by wayward golf balls something we see pretty regularly.
