How To Repair Hardie Plank Siding

1 i chose this caulk because it has 25 flexibility compared to silicone based caulk.

How to repair hardie plank siding.

No matter how durable fiber cement siding is though cracks can still occur. Remove any nails from the top piece of good siding. 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. If you have loose hardieplank siding on your home it is important to fix it.

Loose siding can leave your home unprotected from weather and insects. Fiber cement siding repair or patching re applying caulking when it has begun to show signs of wear can help keep moisture from getting into the wall cavity. Dents chips cracks and other minor surface damage in james hardie siding and trim products can be filled with cementitious patching compound. There are in fact several ways to repair the siding.

Blind nail the fiber cement siding in place starting with the bottom piece. Fiber cement siding is low cost for its rated lifespan and is easy to maintain when compared with other siding choices. These areas include but not limited to penetrations flashings plank and trim connections and in some cases between plank joints. The original installer might have accidentally installed a nail too close to the edge of the siding causing a crack.

2 house built before 2008 so has no flashing okay to caulk. Repair or patching fiber cement board siding. Watch this video to find out more. Refer to manufacturer recommendations for products that are compatible with fiber cement.

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. You can easily fix it by cleaning it and then using caulk to patch the gap. It is similar to traditional beveled wood lap siding. Hardieplank is a brand of fiber cement board that is used for exterior siding projects.

When this happens the homeowner is left wondering how to fix damaged fiber cement. Prime and paint new siding to match the old. Cut the fiber cement siding to length wear approved dust protection. 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.

Face nail the top piece of fiber cement siding through the old siding. Here is a peek at our damaged hardie board. 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. Looks like they have ways to repair all these hardie plank siding problems hardie board siding usually cracks due to poor installation.