If the crack is much bigger it can be filled with epoxy or wood filler and repainted to conceal the repairs.
Fix cracked wood siding.
Though wood siding is very strong a sufficient physical impact can split and crack it.
Use a 5 in 1 painter s tool to widen cracks that are less than wide.
The most important step of any wood siding repair is the final process of weatherproofing the repair area with paint or another type of sealant and caulk.
But without proper attention isolated areas can begin rotting in only a few years especially near the foundation.
Cedar is a relatively stable wood species one of the reasons that home builders favor it for exterior applications like siding.
Over time the siding can loosen in places or develop horizontal cracks in.
How to fix cracked siding before painting.
When hardboard siding is installed and maintained correctly it can hold up for 30 or 40 years.
Often a major re siding can be delayed by repairing sections of siding.
Using 80 to 100 grit sandpaper remove any loose debris from the cracked area.
Boards shingles and panels usually can be replaced without too much trouble.
How to repair cracks in cedar siding with wood filler.
A new generation of wood fillers hardeners and epoxies fill holes and firm up soft spots so they are as strong as the original wood.
These small repairs can add years to the life of the siding.
Now is the time to repair the cracks in your wood siding.
How to repair wood siding.
Wood and vinyl siding are vulnerable to ground movement and harsh weather.
Water splashes up from the ground frequently soaking the vulnerable bottom edges.
Repairing wood siding is integral to owning a home with wood siding.
So when a piece needs fixing it s a task that merits a big red flag on the to do list.
Cracked wood lap siding can be repaired in different ways depending on the extent of damage.
Before you apply a fresh coat of paint make sure your surfaces are in good condition.